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5040472752 = 243371666823
BaseRepresentation
bin1001011000110111…
…11000001010110000
3111000021112112202000
410230123320022300
540310330112002
62152054454000
7235623211560
oct45433701260
914007475660
105040472752
112157240867
12b88064300
1362435c673
1435b5d8da0
151e779d61c
hex12c6f82b0

5040472752 has 80 divisors (see below), whose sum is σ = 16534894080. Its totient is φ = 1440134208.

The previous prime is 5040472739. The next prime is 5040472753. The reversal of 5040472752 is 2572740405.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (5040472753) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 830388 + ... + 836435.

It is an arithmetic number, because the mean of its divisors is an integer number (206686176).

Almost surely, 25040472752 is an apocalyptic number.

It is an amenable number.

5040472752 is an abundant number, since it is smaller than the sum of its proper divisors (11494421328).

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

5040472752 is a wasteful number, since it uses less digits than its factorization.

5040472752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1666847 (or 1666835 counting only the distinct ones).

The product of its (nonzero) digits is 78400, while the sum is 36.

The square root of 5040472752 is about 70996.2868888226. The cubic root of 5040472752 is about 1714.5773822301.

The spelling of 5040472752 in words is "five billion, forty million, four hundred seventy-two thousand, seven hundred fifty-two".

Divisors: 1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 54 56 63 72 84 108 112 126 144 168 189 216 252 336 378 432 504 756 1008 1512 3024 1666823 3333646 5000469 6667292 10000938 11667761 13334584 15001407 20001876 23335522 26669168 30002814 35003283 40003752 45004221 46671044 60005628 70006566 80007504 90008442 93342088 105009849 120011256 140013132 180016884 186684176 210019698 240022512 280026264 315029547 360033768 420039396 560052528 630059094 720067536 840078792 1260118188 1680157584 2520236376 5040472752