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5074893252 = 22321113985799
BaseRepresentation
bin1001011100111110…
…01011100111000100
3111002200022021210100
410232133023213010
540343133041002
62155324324100
7236521611102
oct45637134704
914080267710
105074893252
112174710460
12b976a3630
1362b521720
14361dd8c72
151ea7ec11c
hex12e7cb9c4

5074893252 has 72 divisors (see below), whose sum is σ = 15070910400. Its totient is φ = 1419549120.

The previous prime is 5074893221. The next prime is 5074893281. The reversal of 5074893252 is 2523984705.

5074893252 is a `hidden beast` number, since 507 + 4 + 8 + 93 + 2 + 52 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 5074893198 and 5074893207.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 487752 + ... + 498047.

It is an arithmetic number, because the mean of its divisors is an integer number (209318200).

Almost surely, 25074893252 is an apocalyptic number.

5074893252 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5074893252 is an abundant number, since it is smaller than the sum of its proper divisors (9996017148).

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

5074893252 is a wasteful number, since it uses less digits than its factorization.

5074893252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 985833 (or 985828 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The square root of 5074893252 is about 71238.2850158537. The cubic root of 5074893252 is about 1718.4713807373.

The spelling of 5074893252 in words is "five billion, seventy-four million, eight hundred ninety-three thousand, two hundred fifty-two".

Divisors: 1 2 3 4 6 9 11 12 13 18 22 26 33 36 39 44 52 66 78 99 117 132 143 156 198 234 286 396 429 468 572 858 1287 1716 2574 5148 985799 1971598 2957397 3943196 5914794 8872191 10843789 11829588 12815387 17744382 21687578 25630774 32531367 35488764 38446161 43375156 51261548 65062734 76892322 97594101 115338483 130125468 140969257 153784644 195188202 230676966 281938514 390376404 422907771 461353932 563877028 845815542 1268723313 1691631084 2537446626 5074893252