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149916060411 = 31319474878839
BaseRepresentation
bin1000101110011110110…
…0011000101011111011
3112022221220111221101220
42023213230120223323
54424012002413121
6152512005243123
713555026326265
oct2134754305373
9468856457356
10149916060411
1158640787097
122507a7034a3
13111a206cb70
147382580b35
153d7654d6c6
hex22e7b18afb

149916060411 has 64 divisors (see below), whose sum is σ = 231916339200. Its totient is φ = 85355565696.

The previous prime is 149916060407. The next prime is 149916060421. The reversal of 149916060411 is 114060619941.

It is not a de Polignac number, because 149916060411 - 22 = 149916060407 is a prime.

It is not an unprimeable number, because it can be changed into a prime (149916060421) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 16956330 + ... + 16965168.

It is an arithmetic number, because the mean of its divisors is an integer number (3623692800).

Almost surely, 2149916060411 is an apocalyptic number.

149916060411 is a deficient number, since it is larger than the sum of its proper divisors (82000278789).

149916060411 is a wasteful number, since it uses less digits than its factorization.

149916060411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9408.

The product of its (nonzero) digits is 46656, while the sum is 42.

The spelling of 149916060411 in words is "one hundred forty-nine billion, nine hundred sixteen million, sixty thousand, four hundred eleven".

Divisors: 1 3 13 19 39 47 57 141 247 487 611 741 893 1461 1833 2679 6331 8839 9253 11609 18993 22889 26517 27759 34827 68667 114907 120289 167941 297557 344721 360867 415433 434891 503823 892671 1246299 1304673 2183233 4304593 5400629 5653583 6549699 7893227 12913779 16201887 16960749 23679681 55959709 81787267 102611951 167879127 202315871 245361801 307835853 606947613 1063234471 2630106323 3189703413 3844001549 7890318969 11532004647 49972020137 149916060411