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2402310134142 = 232711979541837
BaseRepresentation
bin100010111101010100110…
…101111001100101111110
322111122210010100012020200
4202331110311321211332
5303324412343243032
65035334523224330
7335363325136032
oct42752465714576
98448703305220
102402310134142
118468a5496156
123297009780a6
131456c9685499
14843b579c1c2
15427525ea47c
hex22f54d7997e

2402310134142 has 48 divisors (see below), whose sum is σ = 5305109258592. Its totient is φ = 785483939520.

The previous prime is 2402310134137. The next prime is 2402310134149. The reversal of 2402310134142 is 2414310132042.

2402310134142 is a `hidden beast` number, since 2 + 4 + 0 + 2 + 310 + 1 + 341 + 4 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2402310134149) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4519153 + ... + 5022684.

It is an arithmetic number, because the mean of its divisors is an integer number (110523109554).

Almost surely, 22402310134142 is an apocalyptic number.

2402310134142 is an abundant number, since it is smaller than the sum of its proper divisors (2902799124450).

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

2402310134142 is a wasteful number, since it uses less digits than its factorization.

2402310134142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9542113 (or 9542110 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 2402310134142 its reverse (2414310132042), we get a palindrome (4816620266184).

The spelling of 2402310134142 in words is "two trillion, four hundred two billion, three hundred ten million, one hundred thirty-four thousand, one hundred forty-two".

Divisors: 1 2 3 6 9 18 71 142 197 213 394 426 591 639 1182 1278 1773 3546 13987 27974 41961 83922 125883 251766 9541837 19083674 28625511 57251022 85876533 171753066 677470427 1354940854 1879741889 2032411281 3759483778 4064822562 5639225667 6097233843 11278451334 12194467686 16917677001 33835354002 133461674119 266923348238 400385022357 800770044714 1201155067071 2402310134142