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34834522425 = 35213918118461
BaseRepresentation
bin100000011100010011…
…001010000100111001
310022220200022002101020
4200130103022010321
51032320114204200
624000332413053
72342142361263
oct403423120471
9108820262336
1034834522425
11138561a830a
126902017189
133391b65c61
141986552b33
15d8d294ea0
hex81c4ca139

34834522425 has 48 divisors (see below), whose sum is σ = 58331058240. Its totient is φ = 18341856000.

The previous prime is 34834522391. The next prime is 34834522451. The reversal of 34834522425 is 52422543843.

It is a happy number.

It is not a de Polignac number, because 34834522425 - 27 = 34834522297 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1877695 + ... + 1896155.

It is an arithmetic number, because the mean of its divisors is an integer number (1215230380).

Almost surely, 234834522425 is an apocalyptic number.

It is an amenable number.

34834522425 is a deficient number, since it is larger than the sum of its proper divisors (23496535815).

34834522425 is a wasteful number, since it uses less digits than its factorization.

34834522425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18794 (or 18789 counting only the distinct ones).

The product of its digits is 921600, while the sum is 42.

The spelling of 34834522425 in words is "thirty-four billion, eight hundred thirty-four million, five hundred twenty-two thousand, four hundred twenty-five".

Divisors: 1 3 5 15 25 75 139 181 417 543 695 905 2085 2715 3475 4525 10425 13575 18461 25159 55383 75477 92305 125795 276915 377385 461525 628975 1384575 1886925 2566079 3341441 7698237 10024323 12830395 16707205 38491185 50121615 64151975 83536025 192455925 250608075 464460299 1393380897 2322301495 6966904485 11611507475 34834522425