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7138593301 = 717289720707
BaseRepresentation
bin1101010010111111…
…00100101000010101
3200102111112010001111
412221133210220111
5104104434441201
63140204455021
7341621020240
oct65137445025
920374463044
107138593301
113033605894
12147284a471
13899c3cc08
144ba116257
152bba93b51
hex1a97e4a15

7138593301 has 16 divisors (see below), whose sum is σ = 8641696896. Its totient is φ = 5756599296.

The previous prime is 7138593251. The next prime is 7138593311. The reversal of 7138593301 is 1033958317.

It is not a de Polignac number, because 7138593301 - 221 = 7136496149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7138593311) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 334390 + ... + 355096.

It is an arithmetic number, because the mean of its divisors is an integer number (540106056).

Almost surely, 27138593301 is an apocalyptic number.

It is an amenable number.

7138593301 is a deficient number, since it is larger than the sum of its proper divisors (1503103595).

7138593301 is a wasteful number, since it uses less digits than its factorization.

7138593301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23628.

The product of its (nonzero) digits is 68040, while the sum is 40.

The square root of 7138593301 is about 84490.1964786448. The cubic root of 7138593301 is about 1925.4735036695.

The spelling of 7138593301 in words is "seven billion, one hundred thirty-eight million, five hundred ninety-three thousand, three hundred one".

Divisors: 1 7 17 119 2897 20279 20707 49249 144949 344743 352019 2464133 59988179 419917253 1019799043 7138593301