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23043233124 = 22321721371929
BaseRepresentation
bin10101011101011110…
…111101010101100100
32012110220220112021200
4111131132331111210
5334143031424444
614330320242500
71444014151452
oct253536752544
965426815250
1023043233124
11985533911a
124571170430
1322330184b2
1411885439d2
158eceee969
hex55d7bd564

23043233124 has 36 divisors (see below), whose sum is σ = 58282174860. Its totient is φ = 7676593920.

The previous prime is 23043233113. The next prime is 23043233167. The reversal of 23043233124 is 42133234032.

23043233124 is a `hidden beast` number, since 2 + 304 + 3 + 2 + 331 + 24 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 7992360000 + 15050873124 = 89400^2 + 122682^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 124009 + ... + 247920.

Almost surely, 223043233124 is an apocalyptic number.

It is an amenable number.

23043233124 is an abundant number, since it is smaller than the sum of its proper divisors (35238941736).

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

23043233124 is a wasteful number, since it uses less digits than its factorization.

23043233124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373660 (or 373655 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 23043233124 its reverse (42133234032), we get a palindrome (65176467156).

The spelling of 23043233124 in words is "twenty-three billion, forty-three million, two hundred thirty-three thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 9 12 18 36 1721 3442 5163 6884 10326 15489 20652 30978 61956 371929 743858 1115787 1487716 2231574 3347361 4463148 6694722 13389444 640089809 1280179618 1920269427 2560359236 3840538854 5760808281 7681077708 11521616562 23043233124