Search a number
-
+
23323103130000 = 24354777436771
BaseRepresentation
bin1010100110110010101010…
…10001101111000110010000
310001120200000011021102012110
411103121111101233012100
511024111203400130000
6121334252523025320
74625016144410442
oct523312521570620
9101520004242173
1023323103130000
1174822aa759583
12274821006b240
13100248919ca5b
145a8bb674c492
152a6a4a16a850
hex15365546f190

23323103130000 has 100 divisors (see below), whose sum is σ = 75290086747568. Its totient is φ = 6219494160000.

The previous prime is 23323103129983. The next prime is 23323103130029. The reversal of 23323103130000 is 3130132332.

It is a tau number, because it is divible by the number of its divisors (100).

It is a super-2 number, since 2×233231031300002 (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 388688386 + ... + 388748385.

Almost surely, 223323103130000 is an apocalyptic number.

23323103130000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23323103130000 is an abundant number, since it is smaller than the sum of its proper divisors (51966983617568).

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

23323103130000 is an equidigital number, since it uses as much as digits as its factorization.

23323103130000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 777436802 (or 777436781 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 23323103130000 its reverse (3130132332), we get a palindrome (23326233262332).

The spelling of 23323103130000 in words is "twenty-three trillion, three hundred twenty-three billion, one hundred three million, one hundred thirty thousand".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 40 48 50 60 75 80 100 120 125 150 200 240 250 300 375 400 500 600 625 750 1000 1200 1250 1500 1875 2000 2500 3000 3750 5000 6000 7500 10000 15000 30000 777436771 1554873542 2332310313 3109747084 3887183855 4664620626 6219494168 7774367710 9329241252 11661551565 12438988336 15548735420 18658482504 19435919275 23323103130 31097470840 37316965008 38871838550 46646206260 58307757825 62194941680 77743677100 93292412520 97179596375 116615515650 155487354200 186584825040 194359192750 233231031300 291538789125 310974708400 388718385500 466462062600 485897981875 583077578250 777436771000 932924125200 971795963750 1166155156500 1457693945625 1554873542000 1943591927500 2332310313000 2915387891250 3887183855000 4664620626000 5830775782500 7774367710000 11661551565000 23323103130000