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34964690 = 253496469
BaseRepresentation
bin1000010101100…
…0010011010010
32102210101112112
42011120103102
532422332230
63245225322
7603123605
oct205302322
972711475
1034964690
1118811542
12b862242
137322987
14490233c
153109d95
hex21584d2

34964690 has 8 divisors (see below), whose sum is σ = 62936460. Its totient is φ = 13985872.

The previous prime is 34964659. The next prime is 34964701. The reversal of 34964690 is 9646943.

It can be written as a sum of positive squares in 2 ways, for example, as 30880249 + 4084441 = 5557^2 + 2021^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×349646902 = 2445059093592200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1748225 + ... + 1748244.

Almost surely, 234964690 is an apocalyptic number.

34964690 is a deficient number, since it is larger than the sum of its proper divisors (27971770).

34964690 is a wasteful number, since it uses less digits than its factorization.

34964690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3496476.

The product of its (nonzero) digits is 139968, while the sum is 41.

The square root of 34964690 is about 5913.0947903784. The cubic root of 34964690 is about 326.9965927192.

The spelling of 34964690 in words is "thirty-four million, nine hundred sixty-four thousand, six hundred ninety".

Divisors: 1 2 5 10 3496469 6992938 17482345 34964690