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13874101 = 34739983
BaseRepresentation
bin110100111011…
…001110110101
3222002212200121
4310323032311
512022432401
61213211541
7225633163
oct64731665
928085617
1013874101
1179168aa
124790bb1
132b4a037
141bb2233
151340ca1
hexd3b3b5

13874101 has 4 divisors (see below), whose sum is σ = 13914432. Its totient is φ = 13833772.

The previous prime is 13874089. The next prime is 13874117. The reversal of 13874101 is 10147831.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13874101 - 29 = 13873589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13874131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19645 + ... + 20338.

It is an arithmetic number, because the mean of its divisors is an integer number (3478608).

Almost surely, 213874101 is an apocalyptic number.

It is an amenable number.

13874101 is a deficient number, since it is larger than the sum of its proper divisors (40331).

13874101 is an equidigital number, since it uses as much as digits as its factorization.

13874101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40330.

The product of its (nonzero) digits is 672, while the sum is 25.

The square root of 13874101 is about 3724.7954306243. The cubic root of 13874101 is about 240.2895867833.

The spelling of 13874101 in words is "thirteen million, eight hundred seventy-four thousand, one hundred one".

Divisors: 1 347 39983 13874101