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34481372814 = 2337213031509
BaseRepresentation
bin100000000111001111…
…111111111010001110
310022000001210020012000
4200013033333322032
51031104212412224
623501315253130
72330323555500
oct400717777216
9108001706160
1034481372814
1113694921829
1268238aa1a6
1333369492a5
1419516a5d70
15d6c2880c9
hex8073ffe8e

34481372814 has 48 divisors (see below), whose sum is σ = 89135528400. Its totient is φ = 9851820048.

The previous prime is 34481372803. The next prime is 34481372839. The reversal of 34481372814 is 41827318443.

It is a super-2 number, since 2×344813728142 (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 34481372814.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6513109 + ... + 6518400.

It is an arithmetic number, because the mean of its divisors is an integer number (1856990175).

Almost surely, 234481372814 is an apocalyptic number.

34481372814 is an abundant number, since it is smaller than the sum of its proper divisors (54654155586).

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

34481372814 is a wasteful number, since it uses less digits than its factorization.

34481372814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13031534 (or 13031521 counting only the distinct ones).

The product of its digits is 516096, while the sum is 45.

The spelling of 34481372814 in words is "thirty-four billion, four hundred eighty-one million, three hundred seventy-two thousand, eight hundred fourteen".

Divisors: 1 2 3 6 7 9 14 18 21 27 42 49 54 63 98 126 147 189 294 378 441 882 1323 2646 13031509 26063018 39094527 78189054 91220563 117283581 182441126 234567162 273661689 351850743 547323378 638543941 703701486 820985067 1277087882 1641970134 1915631823 2462955201 3831263646 4925910402 5746895469 11493790938 17240686407 34481372814