Base | Representation |
---|---|
bin | 10010101110101110… |
… | …00110001011011111 |
3 | 221221210101202121011 |
4 | 21113113012023133 |
5 | 131043213411012 |
6 | 4341450320051 |
7 | 504121151335 |
oct | 112727061337 |
9 | 27853352534 |
10 | 10055607007 |
11 | 42a0145416 |
12 | 1b47729027 |
13 | c43389a24 |
14 | 6b56b9b55 |
15 | 3dcbe41a7 |
hex | 2575c62df |
10055607007 has 4 divisors (see below), whose sum is σ = 10056017160. Its totient is φ = 10055196856.
The previous prime is 10055606917. The next prime is 10055607013. The reversal of 10055607007 is 70070655001.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70070655001 = 251143 ⋅279007.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10055607007 is a prime.
It is a super-2 number, since 2×100556070072 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10055607007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10055607047) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165793 + ... + 218170.
It is an arithmetic number, because the mean of its divisors is an integer number (2514004290).
Almost surely, 210055607007 is an apocalyptic number.
10055607007 is a deficient number, since it is larger than the sum of its proper divisors (410153).
10055607007 is an equidigital number, since it uses as much as digits as its factorization.
10055607007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 410152.
The product of its (nonzero) digits is 7350, while the sum is 31.
The spelling of 10055607007 in words is "ten billion, fifty-five million, six hundred seven thousand, seven".
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