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914852419764 = 223194481989527
BaseRepresentation
bin11010101000000010111…
…01000001100010110100
310020110101122020011220020
431110001131001202310
5104442104204413024
61540135530205140
7123044616155613
oct15240135014264
93213348204806
10914852419764
11322a94382678
1212937a2837b0
136836887277a
14323c9b9187a
1518be63dd979
hexd5017418b4

914852419764 has 48 divisors (see below), whose sum is σ = 2247081177600. Its totient is φ = 288891091296.

The previous prime is 914852419763. The next prime is 914852419781. The reversal of 914852419764 is 467914258419.

It is a junction number, because it is equal to n+sod(n) for n = 914852419698 and 914852419707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (914852419763) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10173969 + ... + 10263495.

It is an arithmetic number, because the mean of its divisors is an integer number (46814191200).

Almost surely, 2914852419764 is an apocalyptic number.

It is an amenable number.

914852419764 is an abundant number, since it is smaller than the sum of its proper divisors (1332228757836).

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

914852419764 is a wasteful number, since it uses less digits than its factorization.

914852419764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134372 (or 134370 counting only the distinct ones).

The product of its digits is 17418240, while the sum is 60.

The spelling of 914852419764 in words is "nine hundred fourteen billion, eight hundred fifty-two million, four hundred nineteen thousand, seven hundred sixty-four".

Divisors: 1 2 3 4 6 12 19 38 57 76 114 228 44819 89527 89638 134457 179054 179276 268581 268914 358108 537162 537828 851561 1074324 1701013 1703122 2554683 3402026 3406244 5103039 5109366 6804052 10206078 10218732 20412156 4012510613 8025021226 12037531839 16050042452 24075063678 48150127356 76237701647 152475403294 228713104941 304950806588 457426209882 914852419764