Base | Representation |
---|---|
bin | 10011000010100110… |
… | …00010011111000001 |
3 | 222101102002102121012 |
4 | 21201103002133001 |
5 | 131413403043312 |
6 | 4410203410305 |
7 | 511214150654 |
oct | 114123023701 |
9 | 28342072535 |
10 | 10222315457 |
11 | 43762599a2 |
12 | 1b93523995 |
13 | c6ba88a93 |
14 | 6cd8b389b |
15 | 3ec674322 |
hex | 2614c27c1 |
10222315457 has 8 divisors (see below), whose sum is σ = 10772059200. Its totient is φ = 9673744464.
The previous prime is 10222315429. The next prime is 10222315469. The reversal of 10222315457 is 75451322201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10222315457 - 222 = 10218121153 is a prime.
It is a super-2 number, since 2×102223154572 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10222395457) 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, 275258 + ... + 310179.
It is an arithmetic number, because the mean of its divisors is an integer number (1346507400).
Almost surely, 210222315457 is an apocalyptic number.
It is an amenable number.
10222315457 is a deficient number, since it is larger than the sum of its proper divisors (549743743).
10222315457 is an equidigital number, since it uses as much as digits as its factorization.
10222315457 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 586375.
The product of its (nonzero) digits is 16800, while the sum is 32.
Adding to 10222315457 its reverse (75451322201), we get a palindrome (85673637658).
The spelling of 10222315457 in words is "ten billion, two hundred twenty-two million, three hundred fifteen thousand, four hundred fifty-seven".
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