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151131054414 = 2346515415719
BaseRepresentation
bin1000110011000000011…
…1001110000101001110
3112110002120202000211210
42030300013032011032
54434004022220124
6153232330555250
713630111523664
oct2146007160516
9473076660753
10151131054414
11591045a406a
1225359598b26
13113369b4022
147459a94c34
153de804ba29
hex23301ce14e

151131054414 has 16 divisors (see below), whose sum is σ = 302327153280. Its totient is φ = 50366177400.

The previous prime is 151131054397. The next prime is 151131054563. The reversal of 151131054414 is 414450131151.

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, 2679954 + ... + 2735765.

It is an arithmetic number, because the mean of its divisors is an integer number (18895447080).

Almost surely, 2151131054414 is an apocalyptic number.

151131054414 is an abundant number, since it is smaller than the sum of its proper divisors (151196098866).

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

151131054414 is a wasteful number, since it uses less digits than its factorization.

151131054414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5420375.

The product of its (nonzero) digits is 4800, while the sum is 30.

Adding to 151131054414 its reverse (414450131151), we get a palindrome (565581185565).

The spelling of 151131054414 in words is "one hundred fifty-one billion, one hundred thirty-one million, fifty-four thousand, four hundred fourteen".

Divisors: 1 2 3 6 4651 9302 13953 27906 5415719 10831438 16247157 32494314 25188509069 50377018138 75565527207 151131054414