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5175143756 = 221293785939
BaseRepresentation
bin1001101000111011…
…00110110101001100
3111100122221112121222
410310131212311030
541044314100011
62213305142512
7242146665446
oct46435466514
914318845558
105175143756
112216263112
12100518aa38
13646222253
14371453496
15204500ddb
hex134766d4c

5175143756 has 6 divisors (see below), whose sum is σ = 9056501580. Its totient is φ = 2587571876.

The previous prime is 5175143737. The next prime is 5175143801. The reversal of 5175143756 is 6573415715.

It is a happy number.

It is a super-2 number, since 2×51751437562 = 53564225790531575072, which contains 22 as substring.

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 as a sum of consecutive naturals, namely, 646892966 + ... + 646892973.

It is an arithmetic number, because the mean of its divisors is an integer number (1509416930).

Almost surely, 25175143756 is an apocalyptic number.

It is an amenable number.

5175143756 is a deficient number, since it is larger than the sum of its proper divisors (3881357824).

5175143756 is a wasteful number, since it uses less digits than its factorization.

5175143756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1293785943 (or 1293785941 counting only the distinct ones).

The product of its digits is 441000, while the sum is 44.

The square root of 5175143756 is about 71938.4720160221. The cubic root of 5175143756 is about 1729.7133582362.

The spelling of 5175143756 in words is "five billion, one hundred seventy-five million, one hundred forty-three thousand, seven hundred fifty-six".

Divisors: 1 2 4 1293785939 2587571878 5175143756