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13901083 = 74346183
BaseRepresentation
bin110101000001…
…110100011011
3222011020200221
4311001310123
512024313313
61213540511
7226104640
oct65016433
928136627
1013901083
1179350a9
1247a4737
132b593c1
141bbbdc7
151348c8d
hexd41d1b

13901083 has 8 divisors (see below), whose sum is σ = 16256768. Its totient is φ = 11637864.

The previous prime is 13901071. The next prime is 13901123. The reversal of 13901083 is 38010931.

13901083 is digitally balanced in base 2, 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 not a de Polignac number, because 13901083 - 217 = 13770011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13901003) 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, 22791 + ... + 23392.

It is an arithmetic number, because the mean of its divisors is an integer number (2032096).

Almost surely, 213901083 is an apocalyptic number.

13901083 is a deficient number, since it is larger than the sum of its proper divisors (2355685).

13901083 is an equidigital number, since it uses as much as digits as its factorization.

13901083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46233.

The product of its (nonzero) digits is 648, while the sum is 25.

The square root of 13901083 is about 3728.4156152446. The cubic root of 13901083 is about 240.4452556128.

The spelling of 13901083 in words is "thirteen million, nine hundred one thousand, eighty-three".

Divisors: 1 7 43 301 46183 323281 1985869 13901083