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5211060475 = 52316723949
BaseRepresentation
bin1001101101001101…
…00111100011111011
3111110011112022002211
410312212213203323
541133012413400
62221031035551
7243064166065
oct46646474373
914404468084
105211060475
112234564955
12101520bbb7
136507b934a
14376122735
15207747dba
hex1369a78fb

5211060475 has 12 divisors (see below), whose sum is σ = 6670158400. Its totient is φ = 4034368800.

The previous prime is 5211060443. The next prime is 5211060487. The reversal of 5211060475 is 5740601125.

It is not a de Polignac number, because 5211060475 - 25 = 5211060443 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3361200 + ... + 3362749.

Almost surely, 25211060475 is an apocalyptic number.

5211060475 is a deficient number, since it is larger than the sum of its proper divisors (1459097925).

5211060475 is a wasteful number, since it uses less digits than its factorization.

5211060475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6723990 (or 6723985 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 31.

The square root of 5211060475 is about 72187.6753677524. The cubic root of 5211060475 is about 1733.7056761944.

The spelling of 5211060475 in words is "five billion, two hundred eleven million, sixty thousand, four hundred seventy-five".

Divisors: 1 5 25 31 155 775 6723949 33619745 168098725 208442419 1042212095 5211060475