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1402916676 = 2237127131507
BaseRepresentation
bin101001110011110…
…1100111101000100
310121202211112212220
41103213230331010
510333121313201
6351113212340
746523411040
oct12347547504
93552745786
101402916676
1165aa01077
12331a010b0
13194860215
14d4471020
158326e036
hex539ecf44

1402916676 has 48 divisors (see below), whose sum is σ = 3770597376. Its totient is φ = 397674144.

The previous prime is 1402916629. The next prime is 1402916693. The reversal of 1402916676 is 6766192041.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55086 + ... + 76421.

It is an arithmetic number, because the mean of its divisors is an integer number (78554112).

Almost surely, 21402916676 is an apocalyptic number.

It is an amenable number.

1402916676 is an abundant number, since it is smaller than the sum of its proper divisors (2367680700).

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

1402916676 is a wasteful number, since it uses less digits than its factorization.

1402916676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131648 (or 131646 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 1402916676 is about 37455.5293114381. The cubic root of 1402916676 is about 1119.4652730172.

The spelling of 1402916676 in words is "one billion, four hundred two million, nine hundred sixteen thousand, six hundred seventy-six".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 127 254 381 508 762 889 1524 1778 2667 3556 5334 10668 131507 263014 394521 526028 789042 920549 1578084 1841098 2761647 3682196 5523294 11046588 16701389 33402778 50104167 66805556 100208334 116909723 200416668 233819446 350729169 467638892 701458338 1402916676