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23102010231300 = 2232527111337693061
BaseRepresentation
bin1010100000010110110110…
…00111010000101000000100
310000210112022210222110021200
411100023123013100220010
511012000404104400200
6121044530022542500
74603031230651110
oct520133307205004
9100715283873250
1023102010231300
1173a75645643a0
1227113a8597a30
13cb7682c40640
1459c201174740
152a0e0a048800
hex1502db1d0a04

23102010231300 has 864 divisors, whose sum is σ = 99852292210944. Its totient is φ = 4311387648000.

The previous prime is 23102010231299. The next prime is 23102010231317. The reversal of 23102010231300 is 313201020132.

23102010231300 is a `hidden beast` number, since 2 + 310 + 20 + 1 + 0 + 2 + 31 + 300 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 32986770 + ... + 33679830.

Almost surely, 223102010231300 is an apocalyptic number.

23102010231300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23102010231300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49926146105472).

23102010231300 is an abundant number, since it is smaller than the sum of its proper divisors (76750281979644).

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

23102010231300 is a wasteful number, since it uses less digits than its factorization.

23102010231300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693149 (or 693139 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 23102010231300 its reverse (313201020132), we get a palindrome (23415211251432).

The spelling of 23102010231300 in words is "twenty-three trillion, one hundred two billion, ten million, two hundred thirty-one thousand, three hundred".