Base | Representation |
---|---|
bin | 1010001101000110010101… |
… | …10100110111010101110110 |
3 | 2221110021100221001000111211 |
4 | 11012203022310313111312 |
5 | 10420130224333310402 |
6 | 115420534221352034 |
7 | 4504154564612140 |
oct | 506431264672566 |
9 | 87407327030454 |
10 | 22440312010102 |
11 | 7171979126048 |
12 | 26250bb10861a |
13 | c6a15ca8024c |
14 | 57818ca99c90 |
15 | 28dacd8264d7 |
hex | 1468cad37576 |
22440312010102 has 32 divisors (see below), whose sum is σ = 38540701005120. Its totient is φ = 9599394140160.
The previous prime is 22440312010079. The next prime is 22440312010111. The reversal of 22440312010102 is 20101021304422.
It is a super-2 number, since 2×224403120101022 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15933102 + ... + 17284222.
It is an arithmetic number, because the mean of its divisors is an integer number (1204396906410).
Almost surely, 222440312010102 is an apocalyptic number.
22440312010102 is a deficient number, since it is larger than the sum of its proper divisors (16100388995018).
22440312010102 is a wasteful number, since it uses less digits than its factorization.
22440312010102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1353336.
The product of its (nonzero) digits is 768, while the sum is 22.
Adding to 22440312010102 its reverse (20101021304422), we get a palindrome (42541333314524).
The spelling of 22440312010102 in words is "twenty-two trillion, four hundred forty billion, three hundred twelve million, ten thousand, one hundred two".
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