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5210706158 = 272271196201
BaseRepresentation
bin1001101101001010…
…10001000011101110
3111110010212022001222
410312211101003232
541132420044113
62221015303342
7243061162100
oct46645210356
914403768058
105210706158
112234342729
12101507ab52
136506c3ca8
1437606d570
152076c7e08
hex1369510ee

5210706158 has 24 divisors (see below), whose sum is σ = 9125747424. Its totient is φ = 2224908000.

The previous prime is 5210706139. The next prime is 5210706161. The reversal of 5210706158 is 8516070125.

It is a Curzon number.

It is a congruent number.

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, 71543 + ... + 124658.

It is an arithmetic number, because the mean of its divisors is an integer number (380239476).

Almost surely, 25210706158 is an apocalyptic number.

5210706158 is a deficient number, since it is larger than the sum of its proper divisors (3915041266).

5210706158 is a wasteful number, since it uses less digits than its factorization.

5210706158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196488 (or 196481 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 35.

The square root of 5210706158 is about 72185.2211882737. The cubic root of 5210706158 is about 1733.6663818690. Note that the first 3 decimals are identical.

The spelling of 5210706158 in words is "five billion, two hundred ten million, seven hundred six thousand, one hundred fifty-eight".

Divisors: 1 2 7 14 49 98 271 542 1897 3794 13279 26558 196201 392402 1373407 2746814 9613849 19227698 53170471 106340942 372193297 744386594 2605353079 5210706158