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5212464286 = 223239474119
BaseRepresentation
bin1001101101010111…
…11110010010011110
3111110021011121202211
410312223332102132
541133342324121
62221121111034
7243112133611
oct46653762236
914407147684
105212464286
112235333627
12101578847a
13650b8b2c3
143763aa178
15207923ce1
hex136afe49e

5212464286 has 16 divisors (see below), whose sum is σ = 8192793600. Its totient is φ = 2482481848.

The previous prime is 5212464259. The next prime is 5212464293. The reversal of 5212464286 is 6824642125.

It is a congruent number.

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, 226066 + ... + 248053.

It is an arithmetic number, because the mean of its divisors is an integer number (512049600).

Almost surely, 25212464286 is an apocalyptic number.

5212464286 is a deficient number, since it is larger than the sum of its proper divisors (2980329314).

5212464286 is a wasteful number, since it uses less digits than its factorization.

5212464286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474383.

The product of its digits is 184320, while the sum is 40.

The square root of 5212464286 is about 72197.3980556086. The cubic root of 5212464286 is about 1733.8613435866.

The spelling of 5212464286 in words is "five billion, two hundred twelve million, four hundred sixty-four thousand, two hundred eighty-six".

Divisors: 1 2 23 46 239 478 5497 10994 474119 948238 10904737 21809474 113314441 226628882 2606232143 5212464286