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5180673740 = 2251123548517
BaseRepresentation
bin1001101001100101…
…01100111011001100
3111101001100111100012
410310302230323030
541102223024430
62214023452352
7242245000034
oct46462547314
914331314305
105180673740
11221939a950
121006bb70b8
1364740a328
143720928c4
15204c44695
hex134cacecc

5180673740 has 24 divisors (see below), whose sum is σ = 11868453072. Its totient is φ = 1883881280.

The previous prime is 5180673731. The next prime is 5180673761. The reversal of 5180673740 is 473760815.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11774039 + ... + 11774478.

It is an arithmetic number, because the mean of its divisors is an integer number (494518878).

Almost surely, 25180673740 is an apocalyptic number.

It is an amenable number.

5180673740 is an abundant number, since it is smaller than the sum of its proper divisors (6687779332).

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

5180673740 is a wasteful number, since it uses less digits than its factorization.

5180673740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23548537 (or 23548535 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 41.

The square root of 5180673740 is about 71976.8972657199. The cubic root of 5180673740 is about 1730.3292433606.

The spelling of 5180673740 in words is "five billion, one hundred eighty million, six hundred seventy-three thousand, seven hundred forty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 23548517 47097034 94194068 117742585 235485170 259033687 470970340 518067374 1036134748 1295168435 2590336870 5180673740