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34745252607 = 3213296967971
BaseRepresentation
bin100000010110111110…
…100111101011111111
310022200110022201012200
4200112332213223333
51032124241040412
623543423202543
72340006526362
oct402676475377
9108613281180
1034745252607
111380a8755aa
126898146453
13337950b490
1419787560d9
15d8550e9dc
hex816fa7aff

34745252607 has 12 divisors (see below), whose sum is σ = 54048170904. Its totient is φ = 21381693840.

The previous prime is 34745252573. The next prime is 34745252621. The reversal of 34745252607 is 70625254743.

34745252607 is a `hidden beast` number, since 3 + 4 + 74 + 52 + 526 + 0 + 7 = 666.

It is not a de Polignac number, because 34745252607 - 218 = 34744990463 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34745252107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 148483869 + ... + 148484102.

It is an arithmetic number, because the mean of its divisors is an integer number (4504014242).

Almost surely, 234745252607 is an apocalyptic number.

34745252607 is a deficient number, since it is larger than the sum of its proper divisors (19302918297).

34745252607 is a wasteful number, since it uses less digits than its factorization.

34745252607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296967990 (or 296967987 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 45.

The spelling of 34745252607 in words is "thirty-four billion, seven hundred forty-five million, two hundred fifty-two thousand, six hundred seven".

Divisors: 1 3 9 13 39 117 296967971 890903913 2672711739 3860583623 11581750869 34745252607