Search a number
-
+
13414955 = 517157823
BaseRepresentation
bin110011001011…
…001000101011
3221020112212012
4303023020223
511413234310
61155310135
7222011441
oct63131053
927215765
1013414955
117632944
1245ab34b
132a19058
141ad2b91
15129ec05
hexccb22b

13414955 has 8 divisors (see below), whose sum is σ = 17044992. Its totient is φ = 10100608.

The previous prime is 13414949. The next prime is 13414963. The reversal of 13414955 is 55941431.

13414955 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 a cyclic number.

It is not a de Polignac number, because 13414955 - 210 = 13413931 is a prime.

It is a super-2 number, since 2×134149552 = 359922035304050, which contains 22 as substring.

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, 78827 + ... + 78996.

It is an arithmetic number, because the mean of its divisors is an integer number (2130624).

Almost surely, 213414955 is an apocalyptic number.

13414955 is a deficient number, since it is larger than the sum of its proper divisors (3630037).

13414955 is a wasteful number, since it uses less digits than its factorization.

13414955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157845.

The product of its digits is 10800, while the sum is 32.

The square root of 13414955 is about 3662.6431712631. The cubic root of 13414955 is about 237.6091022278.

The spelling of 13414955 in words is "thirteen million, four hundred fourteen thousand, nine hundred fifty-five".

Divisors: 1 5 17 85 157823 789115 2682991 13414955