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131202014208 = 2103371154297
BaseRepresentation
bin111101000110000111…
…1111101110000000000
3110112122200201220010120
41322030033331300000
54122200203423313
6140135014300240
712323210501646
oct1721417756000
9415580656116
10131202014208
1150708131201
1221517357680
13c4abc22a45
1464c8da1196
15362d64ad23
hex1e8c3fdc00

131202014208 has 88 divisors (see below), whose sum is σ = 359152896912. Its totient is φ = 42551967744.

The previous prime is 131202014117. The next prime is 131202014233. The reversal of 131202014208 is 802410202131.

131202014208 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 463485 + ... + 690812.

Almost surely, 2131202014208 is an apocalyptic number.

It is an amenable number.

131202014208 is an abundant number, since it is smaller than the sum of its proper divisors (227950882704).

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

131202014208 is a wasteful number, since it uses less digits than its factorization.

131202014208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1154357 (or 1154339 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 131202014208 its reverse (802410202131), we get a palindrome (933612216339).

The spelling of 131202014208 in words is "one hundred thirty-one billion, two hundred two million, fourteen thousand, two hundred eight".

Divisors: 1 2 3 4 6 8 12 16 24 32 37 48 64 74 96 111 128 148 192 222 256 296 384 444 512 592 768 888 1024 1184 1536 1776 2368 3072 3552 4736 7104 9472 14208 18944 28416 37888 56832 113664 1154297 2308594 3462891 4617188 6925782 9234376 13851564 18468752 27703128 36937504 42708989 55406256 73875008 85417978 110812512 128126967 147750016 170835956 221625024 256253934 295500032 341671912 443250048 512507868 591000064 683343824 886500096 1025015736 1182000128 1366687648 1773000192 2050031472 2733375296 3546000384 4100062944 5466750592 8200125888 10933501184 16400251776 21867002368 32800503552 43734004736 65601007104 131202014208