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34899707 = 311125797
BaseRepresentation
bin1000010100100…
…0011011111011
32102200002101202
42011020123323
532413242312
63244004415
7602433263
oct205103373
972602352
1034899707
1118777737
12b83070b
1372cc21b
1448c67a3
1530e59c2
hex21486fb

34899707 has 4 divisors (see below), whose sum is σ = 36025536. Its totient is φ = 33773880.

The previous prime is 34899701. The next prime is 34899737. The reversal of 34899707 is 70799843.

34899707 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70799843 = 77391591.

It is not a de Polignac number, because 34899707 - 210 = 34898683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34899701) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 562868 + ... + 562929.

It is an arithmetic number, because the mean of its divisors is an integer number (9006384).

Almost surely, 234899707 is an apocalyptic number.

34899707 is a deficient number, since it is larger than the sum of its proper divisors (1125829).

34899707 is a wasteful number, since it uses less digits than its factorization.

34899707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1125828.

The product of its (nonzero) digits is 381024, while the sum is 47.

The square root of 34899707 is about 5907.5973965733. The cubic root of 34899707 is about 326.7938891983.

The spelling of 34899707 in words is "thirty-four million, eight hundred ninety-nine thousand, seven hundred seven".

Divisors: 1 31 1125797 34899707