Base | Representation |
---|---|
bin | 10100100011110110… |
… | …110010100111110000 |
3 | 2002222112122102112110 |
4 | 110203312302213300 |
5 | 330203024332120 |
6 | 14050341525320 |
7 | 1411034215341 |
oct | 244366624760 |
9 | 62875572473 |
10 | 22076402160 |
11 | 93a960a76a |
12 | 4341413840 |
13 | 210a922877 |
14 | 10d5d8c0c8 |
15 | 8931c12e0 |
hex | 523db29f0 |
22076402160 has 40 divisors (see below), whose sum is σ = 68436847440. Its totient is φ = 5887040512.
The previous prime is 22076402069. The next prime is 22076402197. The reversal of 22076402160 is 6120467022.
It is a tau number, because it is divible by the number of its divisors (40).
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45992265 + ... + 45992744.
It is an arithmetic number, because the mean of its divisors is an integer number (1710921186).
Almost surely, 222076402160 is an apocalyptic number.
22076402160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
22076402160 is an abundant number, since it is smaller than the sum of its proper divisors (46360445280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22076402160 is a wasteful number, since it uses less digits than its factorization.
22076402160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91985025 (or 91985019 counting only the distinct ones).
The product of its (nonzero) digits is 8064, while the sum is 30.
Adding to 22076402160 its reverse (6120467022), we get a palindrome (28196869182).
The spelling of 22076402160 in words is "twenty-two billion, seventy-six million, four hundred two thousand, one hundred sixty".
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