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13952195 = 57193881
BaseRepresentation
bin110101001110…
…010011000011
3222020211210222
4311032103003
512032432240
61215013255
7226406645
oct65162303
928224728
1013952195
11796a544
12480a22b
132b7674a
141bd2895
151358eb5
hexd4e4c3

13952195 has 8 divisors (see below), whose sum is σ = 16770240. Its totient is φ = 11143360.

The previous prime is 13952179. The next prime is 13952231. The reversal of 13952195 is 59125931.

13952195 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 13952195 - 24 = 13952179 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1655 + ... + 5535.

It is an arithmetic number, because the mean of its divisors is an integer number (2096280).

Almost surely, 213952195 is an apocalyptic number.

13952195 is a deficient number, since it is larger than the sum of its proper divisors (2818045).

13952195 is an equidigital number, since it uses as much as digits as its factorization.

13952195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4605.

The product of its digits is 12150, while the sum is 35.

The square root of 13952195 is about 3735.2637122431. The cubic root of 13952195 is about 240.7395877467.

The spelling of 13952195 in words is "thirteen million, nine hundred fifty-two thousand, one hundred ninety-five".

Divisors: 1 5 719 3595 3881 19405 2790439 13952195