Base | Representation |
---|---|
bin | 10010110100011001… |
… | …01110111011111101 |
3 | 222002002222212002220 |
4 | 21122030232323331 |
5 | 131142411101023 |
6 | 4350311035553 |
7 | 505236653523 |
oct | 113214567375 |
9 | 28062885086 |
10 | 10103222013 |
11 | 4315007265 |
12 | 1b5b66bbb9 |
13 | c501bb6a1 |
14 | 6bbb52313 |
15 | 3e1e9c3e3 |
hex | 25a32eefd |
10103222013 has 8 divisors (see below), whose sum is σ = 14179960800. Its totient is φ = 6380982288.
The previous prime is 10103221963. The next prime is 10103222021. The reversal of 10103222013 is 31022230101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10103222013 - 216 = 10103156477 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 10103221983 and 10103222001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10103222023) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88624698 + ... + 88624811.
It is an arithmetic number, because the mean of its divisors is an integer number (1772495100).
Almost surely, 210103222013 is an apocalyptic number.
It is an amenable number.
10103222013 is a deficient number, since it is larger than the sum of its proper divisors (4076738787).
10103222013 is a wasteful number, since it uses less digits than its factorization.
10103222013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 177249531.
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 10103222013 its reverse (31022230101), we get a palindrome (41125452114).
The spelling of 10103222013 in words is "ten billion, one hundred three million, two hundred twenty-two thousand, thirteen".
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