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131303101334 = 2312117791957
BaseRepresentation
bin111101001001001000…
…1100101001110010110
3110112220201221122121012
41322102101211032112
54122402043220314
6140153025052222
712325545642416
oct1722221451626
9415821848535
10131303101334
115075a1a5489
1221545187072
13c4c6b57302
1464d8596646
15363746793e
hex1e92465396

131303101334 has 8 divisors (see below), whose sum is σ = 203308027968. Its totient is φ = 63533758680.

The previous prime is 131303101309. The next prime is 131303101351. The reversal of 131303101334 is 433101303131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1058895917 + ... + 1058896040.

It is an arithmetic number, because the mean of its divisors is an integer number (25413503496).

Almost surely, 2131303101334 is an apocalyptic number.

131303101334 is a deficient number, since it is larger than the sum of its proper divisors (72004926634).

131303101334 is a wasteful number, since it uses less digits than its factorization.

131303101334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2117791990.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 131303101334 its reverse (433101303131), we get a palindrome (564404404465).

The spelling of 131303101334 in words is "one hundred thirty-one billion, three hundred three million, one hundred one thousand, three hundred thirty-four".

Divisors: 1 2 31 62 2117791957 4235583914 65651550667 131303101334