Search a number
-
+
13795505 = 516316927
BaseRepresentation
bin110100101000…
…000010110001
3221221212212122
4310220002301
512012424010
61211404025
7225155063
oct64500261
927855778
1013795505
117872849
124753615
132b20329
141b91733
151327855
hexd280b1

13795505 has 8 divisors (see below), whose sum is σ = 16657152. Its totient is φ = 10968048.

The previous prime is 13795477. The next prime is 13795531. The reversal of 13795505 is 50559731.

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 13795505 - 212 = 13791409 is a prime.

It is a Duffinian number.

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, 7649 + ... + 9278.

It is an arithmetic number, because the mean of its divisors is an integer number (2082144).

Almost surely, 213795505 is an apocalyptic number.

It is an amenable number.

13795505 is a deficient number, since it is larger than the sum of its proper divisors (2861647).

13795505 is a wasteful number, since it uses less digits than its factorization.

13795505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17095.

The product of its (nonzero) digits is 23625, while the sum is 35.

The square root of 13795505 is about 3714.2300682645. The cubic root of 13795505 is about 239.8349849474.

The spelling of 13795505 in words is "thirteen million, seven hundred ninety-five thousand, five hundred five".

Divisors: 1 5 163 815 16927 84635 2759101 13795505