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34896825 = 345219907
BaseRepresentation
bin1000010100011…
…1101110111001
32102122221110000
42011013232321
532413144300
63243543213
7602422005
oct205075671
972587400
1034896825
1118775557
12b82ab09
1372cab12
1448c5705
1530e4c00
hex2147bb9

34896825 has 60 divisors (see below), whose sum is σ = 68118160. Its totient is φ = 17612640.

The previous prime is 34896791. The next prime is 34896853. The reversal of 34896825 is 52869843.

It is not a de Polignac number, because 34896825 - 28 = 34896569 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 38022 + ... + 38928.

Almost surely, 234896825 is an apocalyptic number.

It is an amenable number.

34896825 is a deficient number, since it is larger than the sum of its proper divisors (33221335).

34896825 is a wasteful number, since it uses less digits than its factorization.

34896825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 948 (or 934 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

The square root of 34896825 is about 5907.3534683477. The cubic root of 34896825 is about 326.7848934598.

It can be divided in two parts, 34896 and 825, that added together give a square (35721 = 1892).

The spelling of 34896825 in words is "thirty-four million, eight hundred ninety-six thousand, eight hundred twenty-five".

Divisors: 1 3 5 9 15 19 25 27 45 57 75 81 95 135 171 225 285 405 475 513 675 855 907 1425 1539 2025 2565 2721 4275 4535 7695 8163 12825 13605 17233 22675 24489 38475 40815 51699 68025 73467 86165 122445 155097 204075 258495 367335 430825 465291 612225 775485 1292475 1395873 1836675 2326455 3877425 6979365 11632275 34896825