Base | Representation |
---|---|
bin | 1010000011010000010111… |
… | …11000010101000101010010 |
3 | 2220020221101102101121212111 |
4 | 11001220023320111011102 |
5 | 10344110100330133020 |
6 | 115001322014215534 |
7 | 4440552444624103 |
oct | 501501370250522 |
9 | 86227342347774 |
10 | 22102101021010 |
11 | 70514a290a11a |
12 | 258b650ab45aa |
13 | c442b071232a |
14 | 565a66c023aa |
15 | 284dd6767d5a |
hex | 141a0be15152 |
22102101021010 has 64 divisors (see below), whose sum is σ = 42130168156800. Its totient is φ = 8325056420352.
The previous prime is 22102101020983. The next prime is 22102101021053. The reversal of 22102101021010 is 1012010120122.
It is a super-2 number, since 2×221021010210102 (a number of 27 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 135967702 + ... + 136130158.
It is an arithmetic number, because the mean of its divisors is an integer number (658283877450).
Almost surely, 222102101021010 is an apocalyptic number.
22102101021010 is a deficient number, since it is larger than the sum of its proper divisors (20028067135790).
22102101021010 is a wasteful number, since it uses less digits than its factorization.
22102101021010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 166795.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 22102101021010 its reverse (1012010120122), we get a palindrome (23114111141132).
The spelling of 22102101021010 in words is "twenty-two trillion, one hundred two billion, one hundred one million, twenty-one thousand, ten".
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