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103301311131231 = 3291187371392313
BaseRepresentation
bin10111011111001110110101…
…111101000110111001011111
3111112202111201222122012101220
4113133032311331012321133
5102014442041122144411
61003411544525304423
730521162534563023
oct2737166575067137
9445674658565356
10103301311131231
112aa0792708a484
12b7045a0105113
13458436c309135
141b71b4b028383
15be2186860b06
hex5df3b5f46e5f

103301311131231 has 8 divisors (see below), whose sum is σ = 142484567077680. Its totient is φ = 66492797969472.

The previous prime is 103301311131197. The next prime is 103301311131283. The reversal of 103301311131231 is 132131113103301.

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

It is not a de Polignac number, because 103301311131231 - 214 = 103301311114847 is a prime.

It is a super-2 number, since 2×1033013111312312 (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103301311131731) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 593685696070 + ... + 593685696243.

It is an arithmetic number, because the mean of its divisors is an integer number (17810570884710).

Almost surely, 2103301311131231 is an apocalyptic number.

103301311131231 is a deficient number, since it is larger than the sum of its proper divisors (39183255946449).

103301311131231 is a wasteful number, since it uses less digits than its factorization.

103301311131231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1187371392345.

The product of its (nonzero) digits is 486, while the sum is 24.

Adding to 103301311131231 its reverse (132131113103301), we get a palindrome (235432424234532).

The spelling of 103301311131231 in words is "one hundred three trillion, three hundred one billion, three hundred eleven million, one hundred thirty-one thousand, two hundred thirty-one".

Divisors: 1 3 29 87 1187371392313 3562114176939 34433770377077 103301311131231