Search a number
-
+
10055315 = 529312237
BaseRepresentation
bin100110010110…
…111010010011
3200220212022002
4212112322103
510033232230
6555304215
7151316534
oct46267223
920825262
1010055315
115748786
12344b06b
132110aba
14149a68b
15d39545
hex996e93

10055315 has 16 divisors (see below), whose sum is σ = 12890880. Its totient is φ = 7512960.

The previous prime is 10055281. The next prime is 10055317. The reversal of 10055315 is 51355001.

It is a happy number.

10055315 is nontrivially palindromic in base 3.

It is not a de Polignac number, because 10055315 - 216 = 9989779 is a prime.

It is a super-2 number, since 2×100553152 = 202218719498450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10055317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3377 + ... + 5613.

It is an arithmetic number, because the mean of its divisors is an integer number (805680).

Almost surely, 210055315 is an apocalyptic number.

10055315 is a deficient number, since it is larger than the sum of its proper divisors (2835565).

10055315 is a wasteful number, since it uses less digits than its factorization.

10055315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2302.

The product of its (nonzero) digits is 375, while the sum is 20.

The square root of 10055315 is about 3171.0116682220. The cubic root of 10055315 is about 215.8399806476.

The spelling of 10055315 in words is "ten million, fifty-five thousand, three hundred fifteen".

Divisors: 1 5 29 31 145 155 899 2237 4495 11185 64873 69347 324365 346735 2011063 10055315