Search a number
-
+
4757159028 = 2231723319407
BaseRepresentation
bin1000110111000110…
…00111110001110100
3110021112102201101010
410123203013301310
534220313042103
62104014232220
7225613120206
oct43343076164
913245381333
104757159028
112021323a96
12b091b5670
135aa7548cb
14331b2a776
151cc988903
hex11b8c7c74

4757159028 has 24 divisors (see below), whose sum is σ = 11752981632. Its totient is φ = 1492441984.

The previous prime is 4757158979. The next prime is 4757159039. The reversal of 4757159028 is 8209517574.

It is a super-3 number, since 3×47571590283 (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11659500 + ... + 11659907.

It is an arithmetic number, because the mean of its divisors is an integer number (489707568).

Almost surely, 24757159028 is an apocalyptic number.

It is an amenable number.

4757159028 is an abundant number, since it is smaller than the sum of its proper divisors (6995822604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4757159028 is a wasteful number, since it uses less digits than its factorization.

4757159028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23319431 (or 23319429 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 48.

The square root of 4757159028 is about 68972.1612536536. The cubic root of 4757159028 is about 1681.8317874162.

The spelling of 4757159028 in words is "four billion, seven hundred fifty-seven million, one hundred fifty-nine thousand, twenty-eight".

Divisors: 1 2 3 4 6 12 17 34 51 68 102 204 23319407 46638814 69958221 93277628 139916442 279832884 396429919 792859838 1189289757 1585719676 2378579514 4757159028