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3680474415 = 351714433233
BaseRepresentation
bin1101101101011111…
…1001010100101111
3100111111110110202020
43123113321110233
530014200140130
61405113201223
7160130342052
oct33327712457
910444413666
103680474415
1116195939a2
12868700213
13468678417
1426cb3aa99
151681aae10
hexdb5f952f

3680474415 has 16 divisors (see below), whose sum is σ = 6235157088. Its totient is φ = 1847453696.

The previous prime is 3680474377. The next prime is 3680474417. The reversal of 3680474415 is 5144740863.

It is a cyclic number.

It is not a de Polignac number, because 3680474415 - 29 = 3680473903 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3680474417) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7216362 + ... + 7216871.

It is an arithmetic number, because the mean of its divisors is an integer number (389697318).

Almost surely, 23680474415 is an apocalyptic number.

3680474415 is a deficient number, since it is larger than the sum of its proper divisors (2554682673).

3680474415 is a wasteful number, since it uses less digits than its factorization.

3680474415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14433258.

The product of its (nonzero) digits is 322560, while the sum is 42.

The square root of 3680474415 is about 60666.9136762371. The cubic root of 3680474415 is about 1543.9548675754.

The spelling of 3680474415 in words is "three billion, six hundred eighty million, four hundred seventy-four thousand, four hundred fifteen".

Divisors: 1 3 5 15 17 51 85 255 14433233 43299699 72166165 216498495 245364961 736094883 1226824805 3680474415