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23300200201200 = 24352131493602577
BaseRepresentation
bin1010100110001000000000…
…01001111111101111110000
310001111110220000101002021020
411103010000021333233300
511023222302222414300
6121315544133455440
74623245452624326
oct523040011775760
9101443800332236
1023300200201200
11747361764014a
122743899aa1580
13100027926a290
145a7a42acbd16
152a61596328a0
hex15310027fbf0

23300200201200 has 120 divisors (see below), whose sum is σ = 80379716337648. Its totient is φ = 5735433891840.

The previous prime is 23300200201183. The next prime is 23300200201279. The reversal of 23300200201200 is 210200200332.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 23300200201200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 746785689 + ... + 746816888.

Almost surely, 223300200201200 is an apocalyptic number.

23300200201200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23300200201200 is an abundant number, since it is smaller than the sum of its proper divisors (57079516136448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23300200201200 is a wasteful number, since it uses less digits than its factorization.

23300200201200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1493602611 (or 1493602600 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 23300200201200 its reverse (210200200332), we get a palindrome (23510400401532).

The spelling of 23300200201200 in words is "twenty-three trillion, three hundred billion, two hundred million, two hundred one thousand, two hundred".

Divisors: 1 2 3 4 5 6 8 10 12 13 15 16 20 24 25 26 30 39 40 48 50 52 60 65 75 78 80 100 104 120 130 150 156 195 200 208 240 260 300 312 325 390 400 520 600 624 650 780 975 1040 1200 1300 1560 1950 2600 3120 3900 5200 7800 15600 1493602577 2987205154 4480807731 5974410308 7468012885 8961615462 11948820616 14936025770 17923230924 19416833501 22404038655 23897641232 29872051540 35846461848 37340064425 38833667002 44808077310 58250500503 59744103080 71692923696 74680128850 77667334004 89616154620 97084167505 112020193275 116501001006 119488206160 149360257700 155334668008 179232309240 194168335010 224040386550 233002002012 291252502515 298720515400 310669336016 358464618480 388336670020 448080773100 466004004024 485420837525 582505005030 597441030800 776673340040 896161546200 932008008048 970841675050 1165010010060 1456262512575 1553346680080 1792323092400 1941683350100 2330020020120 2912525025150 3883366700200 4660040040240 5825050050300 7766733400400 11650100100600 23300200201200