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34706425 = 5213234643
BaseRepresentation
bin1000010001100…
…1001111111001
32102022021021011
42010121033321
532341101200
63235513521
7600666625
oct204311771
972267234
1034706425
11186554a6
12b7588a1
137262260
144876185
1530a85ba
hex21193f9

34706425 has 24 divisors (see below), whose sum is σ = 48371904. Its totient is φ = 24509760.

The previous prime is 34706411. The next prime is 34706431. The reversal of 34706425 is 52460743.

34706425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 34706425 - 221 = 32609273 is a prime.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5154 + ... + 9796.

It is an arithmetic number, because the mean of its divisors is an integer number (2015496).

Almost surely, 234706425 is an apocalyptic number.

It is an amenable number.

34706425 is a deficient number, since it is larger than the sum of its proper divisors (13665479).

34706425 is a wasteful number, since it uses less digits than its factorization.

34706425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4689 (or 4684 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 34706425 is about 5891.2159186368. The cubic root of 34706425 is about 326.1894873651.

The spelling of 34706425 in words is "thirty-four million, seven hundred six thousand, four hundred twenty-five".

Divisors: 1 5 13 23 25 65 115 299 325 575 1495 4643 7475 23215 60359 106789 116075 301795 533945 1388257 1508975 2669725 6941285 34706425