Base | Representation |
---|---|
bin | 101000000110… |
… | …111000100010 |
3 | 201210011102201 |
4 | 220012320202 |
5 | 10142421304 |
6 | 1013203414 |
7 | 155236633 |
oct | 50067042 |
9 | 21704381 |
10 | 10513954 |
11 | 5a31320 |
12 | 363056a |
13 | 2241799 |
14 | 157988a |
15 | dca3a4 |
hex | a06e22 |
10513954 has 16 divisors (see below), whose sum is σ = 18110880. Its totient is φ = 4527360.
The previous prime is 10513933. The next prime is 10513961. The reversal of 10513954 is 45931501.
It is a super-2 number, since 2×105139542 = 221086457428232, which contains 22 as substring.
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, 12159 + ... + 12994.
It is an arithmetic number, because the mean of its divisors is an integer number (1131930).
Almost surely, 210513954 is an apocalyptic number.
10513954 is a deficient number, since it is larger than the sum of its proper divisors (7596926).
10513954 is a wasteful number, since it uses less digits than its factorization.
10513954 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25185.
The product of its (nonzero) digits is 2700, while the sum is 28.
The square root of 10513954 is about 3242.5227832661. The cubic root of 10513954 is about 219.0729169285.
It can be divided in two parts, 1051 and 3954, that added together give a palindrome (5005).
The spelling of 10513954 in words is "ten million, five hundred thirteen thousand, nine hundred fifty-four".
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