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23243303102 = 223115028841
BaseRepresentation
bin10101101001011010…
…001010100010111110
32012222212101010200212
4111221122022202332
5340100241144402
614402224352422
71451663550035
oct255132124276
965885333625
1023243303102
119948269708
124608175712
1322655c85b6
1411a6d4371c
1591086e952
hex56968a8be

23243303102 has 8 divisors (see below), whose sum is σ = 34880048112. Its totient is φ = 11616620400.

The previous prime is 23243303087. The next prime is 23243303113. The reversal of 23243303102 is 20130334232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×232433031022 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2509799 + ... + 2519042.

It is an arithmetic number, because the mean of its divisors is an integer number (4360006014).

Almost surely, 223243303102 is an apocalyptic number.

23243303102 is a deficient number, since it is larger than the sum of its proper divisors (11636745010).

23243303102 is a wasteful number, since it uses less digits than its factorization.

23243303102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5031154.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 23243303102 its reverse (20130334232), we get a palindrome (43373637334).

The spelling of 23243303102 in words is "twenty-three billion, two hundred forty-three million, three hundred three thousand, one hundred two".

Divisors: 1 2 2311 4622 5028841 10057682 11621651551 23243303102