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5157429311 = 235315128019
BaseRepresentation
bin1001100110110100…
…00010000000111111
3111022102121112222102
410303122002000333
541030300214221
62211433335315
7241543266026
oct46332020077
914272545872
105157429311
112207263a81
12bbb26753b
1364265c228
1436cd618bd
15202ba230b
hex13368203f

5157429311 has 16 divisors (see below), whose sum is σ = 5519715840. Its totient is φ = 4807888800.

The previous prime is 5157429307. The next prime is 5157429317. The reversal of 5157429311 is 1139247515.

It is a cyclic number.

It is not a de Polignac number, because 5157429311 - 22 = 5157429307 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5157429317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170060 + ... + 198078.

It is an arithmetic number, because the mean of its divisors is an integer number (344982240).

Almost surely, 25157429311 is an apocalyptic number.

5157429311 is a deficient number, since it is larger than the sum of its proper divisors (362286529).

5157429311 is a wasteful number, since it uses less digits than its factorization.

5157429311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28246.

The product of its digits is 37800, while the sum is 38.

The square root of 5157429311 is about 71815.2442800273. The cubic root of 5157429311 is about 1727.7375071699.

The spelling of 5157429311 in words is "five billion, one hundred fifty-seven million, four hundred twenty-nine thousand, three hundred eleven".

Divisors: 1 23 53 151 1219 3473 8003 28019 184069 644437 1485007 4230869 34155161 97309987 224236057 5157429311