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34043101512 = 2337202637509
BaseRepresentation
bin11111101101001000…
…001000000101001000
310020212112002201222120
4133231020020011020
51024210013222022
623350021451240
72313422405550
oct375510100510
9106775081876
1034043101512
111348a497042
126720b70b20
133296bc7c64
14190d3bc160
15d43a64d5c
hex7ed208148

34043101512 has 32 divisors (see below), whose sum is σ = 97266004800. Its totient is φ = 9726600384.

The previous prime is 34043101501. The next prime is 34043101549. The reversal of 34043101512 is 21510134043.

It is a happy number.

It is a super-2 number, since 2×340431015122 (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 101318587 + ... + 101318922.

It is an arithmetic number, because the mean of its divisors is an integer number (3039562650).

Almost surely, 234043101512 is an apocalyptic number.

It is an amenable number.

34043101512 is an abundant number, since it is smaller than the sum of its proper divisors (63222903288).

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

34043101512 is a wasteful number, since it uses less digits than its factorization.

34043101512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202637525 (or 202637521 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 34043101512 its reverse (21510134043), we get a palindrome (55553235555).

The spelling of 34043101512 in words is "thirty-four billion, forty-three million, one hundred one thousand, five hundred twelve".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 202637509 405275018 607912527 810550036 1215825054 1418462563 1621100072 2431650108 2836925126 4255387689 4863300216 5673850252 8510775378 11347700504 17021550756 34043101512