Search a number
-
+
34990696 = 2313509661
BaseRepresentation
bin1000010101111…
…0101001101000
32102211201012201
42011132221220
532424200241
63245545544
7603262456
oct205365150
972751181
1034990696
111882a034
12b8752b4
137331770
14490b9d6
153112931
hex215ea68

34990696 has 32 divisors (see below), whose sum is σ = 70900200. Its totient is φ = 16093440.

The previous prime is 34990679. The next prime is 34990727. The reversal of 34990696 is 69609943.

It can be written as a sum of positive squares in 4 ways, for example, as 32649796 + 2340900 = 5714^2 + 1530^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52606 + ... + 53266.

Almost surely, 234990696 is an apocalyptic number.

It is an amenable number.

34990696 is an abundant number, since it is smaller than the sum of its proper divisors (35909504).

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

34990696 is a wasteful number, since it uses less digits than its factorization.

34990696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1189 (or 1185 counting only the distinct ones).

The product of its (nonzero) digits is 314928, while the sum is 46.

The square root of 34990696 is about 5915.2933993167. The cubic root of 34990696 is about 327.0776436873.

The spelling of 34990696 in words is "thirty-four million, nine hundred ninety thousand, six hundred ninety-six".

Divisors: 1 2 4 8 13 26 52 104 509 661 1018 1322 2036 2644 4072 5288 6617 8593 13234 17186 26468 34372 52936 68744 336449 672898 1345796 2691592 4373837 8747674 17495348 34990696