Base | Representation |
---|---|
bin | 10011101001110011… |
… | …10011100011010101 |
3 | 1000020100000210010100 |
4 | 21310321303203111 |
5 | 133102104320023 |
6 | 4502553444313 |
7 | 522320050161 |
oct | 116471634325 |
9 | 30210023110 |
10 | 10551245013 |
11 | 45249a2601 |
12 | 2065710699 |
13 | cc1c7555a |
14 | 721457ca1 |
15 | 41b499c43 |
hex | 274e738d5 |
10551245013 has 24 divisors (see below), whose sum is σ = 15601606592. Its totient is φ = 6867721728.
The previous prime is 10551244987. The next prime is 10551245021. The reversal of 10551245013 is 31054215501.
10551245013 is a `hidden beast` number, since 105 + 51 + 2 + 4 + 501 + 3 = 666.
It is not a de Polignac number, because 10551245013 - 25 = 10551244981 is a prime.
It is a super-2 number, since 2×105512450132 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10551245093) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1336245 + ... + 1344117.
Almost surely, 210551245013 is an apocalyptic number.
It is an amenable number.
10551245013 is a deficient number, since it is larger than the sum of its proper divisors (5050361579).
10551245013 is a wasteful number, since it uses less digits than its factorization.
10551245013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11385 (or 11382 counting only the distinct ones).
The product of its (nonzero) digits is 3000, while the sum is 27.
The spelling of 10551245013 in words is "ten billion, five hundred fifty-one million, two hundred forty-five thousand, thirteen".
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