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310314200135 = 52361101943411
BaseRepresentation
bin1001000010000000010…
…10101110110001000111
31002122222022220200102112
410201000022232301013
520041010413401020
6354320102131235
731263606115562
oct4410012566107
91078868820375
10310314200135
1110a670304545
1250183720b1b
1323354949404
141103acd34d9
158112e332c5
hex48402aec47

310314200135 has 32 divisors (see below), whose sum is σ = 395333982720. Its totient is φ = 233330486400.

The previous prime is 310314200113. The next prime is 310314200191. The reversal of 310314200135 is 531002413013.

It is a de Polignac number, because none of the positive numbers 2k-310314200135 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a self number, because there is not a number n which added to its sum of digits gives 310314200135.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7126580 + ... + 7169990.

It is an arithmetic number, because the mean of its divisors is an integer number (12354186960).

Almost surely, 2310314200135 is an apocalyptic number.

310314200135 is a deficient number, since it is larger than the sum of its proper divisors (85019782585).

310314200135 is a wasteful number, since it uses less digits than its factorization.

310314200135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44519.

The product of its (nonzero) digits is 1080, while the sum is 23.

Adding to 310314200135 its reverse (531002413013), we get a palindrome (841316613148).

The spelling of 310314200135 in words is "three hundred ten billion, three hundred fourteen million, two hundred thousand, one hundred thirty-five".

Divisors: 1 5 23 61 115 305 1019 1403 5095 7015 23437 43411 62159 117185 217055 310795 998453 1429657 2648071 4992265 7148285 13240355 44235809 60905633 221179045 304528165 1017423607 2698384349 5087118035 13491921745 62062840027 310314200135