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34102874454 = 23112081248299
BaseRepresentation
bin11111110000101100…
…001001000101010110
310021000200120112001020
4133300230021011112
51024320313440304
623355554542010
72315046435645
oct376054110526
9107020515036
1034102874454
1113510202370
126738b97906
1332a63c576c
1419172db35c
15d48e205d9
hex7f0b09156

34102874454 has 32 divisors (see below), whose sum is σ = 74442326400. Its totient is φ = 10329196800.

The previous prime is 34102874447. The next prime is 34102874461. The reversal of 34102874454 is 45447820143.

It is an interprime number because it is at equal distance from previous prime (34102874447) and next prime (34102874461).

It is a congruent number.

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, 13197 + ... + 261495.

It is an arithmetic number, because the mean of its divisors is an integer number (2326322700).

Almost surely, 234102874454 is an apocalyptic number.

34102874454 is an abundant number, since it is smaller than the sum of its proper divisors (40339451946).

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

34102874454 is a wasteful number, since it uses less digits than its factorization.

34102874454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250396.

The product of its (nonzero) digits is 430080, while the sum is 42.

The spelling of 34102874454 in words is "thirty-four billion, one hundred two million, eight hundred seventy-four thousand, four hundred fifty-four".

Divisors: 1 2 3 6 11 22 33 66 2081 4162 6243 12486 22891 45782 68673 137346 248299 496598 744897 1489794 2731289 5462578 8193867 16387734 516710219 1033420438 1550130657 3100261314 5683812409 11367624818 17051437227 34102874454