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230333231410320 = 24353472765768869
BaseRepresentation
bin110100010111110010100010…
…011100000010110010010000
31010012112122022221000101210110
4310113302202130002302100
5220142234424220112240
62133513343054201320
766342012124166523
oct6427624234026220
91105478287011713
10230333231410320
11674338583a1075
1221a001591b3240
139b6a43b20a51c
1440c428b7a0bba
151b96768ba5c80
hexd17ca2702c90

230333231410320 has 80 divisors (see below), whose sum is σ = 716090749669440. Its totient is φ = 61245185812992.

The previous prime is 230333231410297. The next prime is 230333231410327. The reversal of 230333231410320 is 23014132333032.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (230333231410327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1382801155 + ... + 1382967714.

It is an arithmetic number, because the mean of its divisors is an integer number (8951134370868).

Almost surely, 2230333231410320 is an apocalyptic number.

230333231410320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230333231410320 is an abundant number, since it is smaller than the sum of its proper divisors (485757518259120).

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

230333231410320 is a wasteful number, since it uses less digits than its factorization.

230333231410320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2765769232 (or 2765769226 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 30.

Adding to 230333231410320 its reverse (23014132333032), we get a palindrome (253347363743352).

The spelling of 230333231410320 in words is "two hundred thirty trillion, three hundred thirty-three billion, two hundred thirty-one million, four hundred ten thousand, three hundred twenty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 347 694 1041 1388 1735 2082 2776 3470 4164 5205 5552 6940 8328 10410 13880 16656 20820 27760 41640 83280 2765768869 5531537738 8297306607 11063075476 13828844345 16594613214 22126150952 27657688690 33189226428 41486533035 44252301904 55315377380 66378452856 82973066070 110630754760 132756905712 165946132140 221261509520 331892264280 663784528560 959721797543 1919443595086 2879165392629 3838887190172 4798608987715 5758330785258 7677774380344 9597217975430 11516661570516 14395826963145 15355548760688 19194435950860 23033323141032 28791653926290 38388871901720 46066646282064 57583307852580 76777743803440 115166615705160 230333231410320