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5070215432 = 23633776929
BaseRepresentation
bin1001011100011010…
…10101100100001000
3111002100111122000202
410232031111210020
540340433343212
62155040151332
7236434056122
oct45615254410
914070448022
105070215432
112172005997
12b96008548
1362a574499
1436153c212
151ea1c60c2
hex12e355908

5070215432 has 8 divisors (see below), whose sum is σ = 9506653950. Its totient is φ = 2535107712.

The previous prime is 5070215429. The next prime is 5070215443. The reversal of 5070215432 is 2345120705.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4224220036 + 845995396 = 64994^2 + 29086^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 5070215395 and 5070215404.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 316888457 + ... + 316888472.

Almost surely, 25070215432 is an apocalyptic number.

It is an amenable number.

5070215432 is a deficient number, since it is larger than the sum of its proper divisors (4436438518).

5070215432 is a wasteful number, since it uses less digits than its factorization.

5070215432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633776935 (or 633776931 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 5070215432 is about 71205.4452412173. The cubic root of 5070215432 is about 1717.9432138990.

The spelling of 5070215432 in words is "five billion, seventy million, two hundred fifteen thousand, four hundred thirty-two".

Divisors: 1 2 4 8 633776929 1267553858 2535107716 5070215432