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14751704028 = 2232380966067
BaseRepresentation
bin11011011110100010…
…10010001111011100
31102002001221012122110
431233101102033130
5220202414012103
610435444114020
71031363262315
oct155721221734
942061835573
1014751704028
11628aa52636
122a38395910
131511282169
149dd26d60c
155b511a403
hex36f4523dc

14751704028 has 48 divisors (see below), whose sum is σ = 35962133760. Its totient is φ = 4697556864.

The previous prime is 14751704027. The next prime is 14751704039. The reversal of 14751704028 is 82040715741.

It is a super-2 number, since 2×147517040282 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14751704027) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 190251 + ... + 256317.

It is an arithmetic number, because the mean of its divisors is an integer number (749211120).

Almost surely, 214751704028 is an apocalyptic number.

It is an amenable number.

14751704028 is an abundant number, since it is smaller than the sum of its proper divisors (21210429732).

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

14751704028 is a wasteful number, since it uses less digits than its factorization.

14751704028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66906 (or 66904 counting only the distinct ones).

The product of its (nonzero) digits is 62720, while the sum is 39.

The spelling of 14751704028 in words is "fourteen billion, seven hundred fifty-one million, seven hundred four thousand, twenty-eight".

Divisors: 1 2 3 4 6 12 23 46 69 92 138 276 809 1618 2427 3236 4854 9708 18607 37214 55821 66067 74428 111642 132134 198201 223284 264268 396402 792804 1519541 3039082 4558623 6078164 9117246 18234492 53448203 106896406 160344609 213792812 320689218 641378436 1229308669 2458617338 3687926007 4917234676 7375852014 14751704028