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3698068107 = 38807139967
BaseRepresentation
bin1101110001101100…
…0000101010001011
3100112201120022202110
43130123000222023
530033201134412
61410542233403
7160433026446
oct33433005213
910481508673
103698068107
111628510338
12872585863
1346c1c84a6
142711da65d
151699d3d3c
hexdc6c0a8b

3698068107 has 8 divisors (see below), whose sum is σ = 4931352576. Its totient is φ = 2465081192.

The previous prime is 3698068063. The next prime is 3698068177. The reversal of 3698068107 is 7018608963.

3698068107 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3698068107 - 215 = 3698035339 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3698068177) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43563 + ... + 96404.

It is an arithmetic number, because the mean of its divisors is an integer number (616419072).

Almost surely, 23698068107 is an apocalyptic number.

3698068107 is a deficient number, since it is larger than the sum of its proper divisors (1233284469).

3698068107 is a wasteful number, since it uses less digits than its factorization.

3698068107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148777.

The product of its (nonzero) digits is 435456, while the sum is 48.

The square root of 3698068107 is about 60811.7431669246. The cubic root of 3698068107 is about 1546.4111358273.

The spelling of 3698068107 in words is "three billion, six hundred ninety-eight million, sixty-eight thousand, one hundred seven".

Divisors: 1 3 8807 26421 139967 419901 1232689369 3698068107