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5172003744 = 253232342393
BaseRepresentation
bin1001101000100011…
…01000001110100000
3111100110001000100020
410310101220032200
541043013104434
62213113553440
7242111210055
oct46421501640
914313030306
105172003744
112214508a66
121004115880
13645692c5b
14370c7702c
152040d0849
hex1344683a0

5172003744 has 48 divisors (see below), whose sum is σ = 14166798912. Its totient is φ = 1649043968.

The previous prime is 5172003719. The next prime is 5172003773. The reversal of 5172003744 is 4473002715.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1168989 + ... + 1173404.

It is an arithmetic number, because the mean of its divisors is an integer number (295141644).

Almost surely, 25172003744 is an apocalyptic number.

It is an amenable number.

5172003744 is an abundant number, since it is smaller than the sum of its proper divisors (8994795168).

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

5172003744 is a wasteful number, since it uses less digits than its factorization.

5172003744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2342429 (or 2342421 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 33.

The square root of 5172003744 is about 71916.6444156010. The cubic root of 5172003744 is about 1729.3634536531.

The spelling of 5172003744 in words is "five billion, one hundred seventy-two million, three thousand, seven hundred forty-four".

Divisors: 1 2 3 4 6 8 12 16 23 24 32 46 48 69 92 96 138 184 276 368 552 736 1104 2208 2342393 4684786 7027179 9369572 14054358 18739144 28108716 37478288 53875039 56217432 74956576 107750078 112434864 161625117 215500156 224869728 323250234 431000312 646500468 862000624 1293000936 1724001248 2586001872 5172003744