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23055028524 = 22321183701443
BaseRepresentation
bin10101011110001011…
…111101000100101100
32012111202002210112100
4111132023331010230
5334204041403044
614331421135100
71444216336413
oct253613750454
965452083470
1023055028524
119860a65190
1245750ba490
1322355b8318
141189d3447a
158ee07e869
hex55e2fd12c

23055028524 has 72 divisors (see below), whose sum is σ = 64342055232. Its totient is φ = 6902189280.

The previous prime is 23055028519. The next prime is 23055028543. The reversal of 23055028524 is 42582055032.

It is a happy number.

23055028524 is a `hidden beast` number, since 2 + 3 + 0 + 550 + 2 + 85 + 24 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 317854 + ... + 383589.

It is an arithmetic number, because the mean of its divisors is an integer number (893639656).

Almost surely, 223055028524 is an apocalyptic number.

It is an amenable number.

23055028524 is an abundant number, since it is smaller than the sum of its proper divisors (41287026708).

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

23055028524 is a wasteful number, since it uses less digits than its factorization.

23055028524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701547 (or 701542 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

The spelling of 23055028524 in words is "twenty-three billion, fifty-five million, twenty-eight thousand, five hundred twenty-four".

Divisors: 1 2 3 4 6 9 11 12 18 22 33 36 44 66 83 99 132 166 198 249 332 396 498 747 913 996 1494 1826 2739 2988 3652 5478 8217 10956 16434 32868 701443 1402886 2104329 2805772 4208658 6312987 7715873 8417316 12625974 15431746 23147619 25251948 30863492 46295238 58219769 69442857 92590476 116439538 138885714 174659307 232879076 277771428 349318614 523977921 640417459 698637228 1047955842 1280834918 1921252377 2095911684 2561669836 3842504754 5763757131 7685009508 11527514262 23055028524