Base | Representation |
---|---|
bin | 10011000010101000… |
… | …10001000111011010 |
3 | 222101102200210101211 |
4 | 21201110101013122 |
5 | 131413443400110 |
6 | 4410214333334 |
7 | 511216661650 |
oct | 114124210732 |
9 | 28342623354 |
10 | 10222637530 |
11 | 4376459976 |
12 | 1b9365a24a |
13 | c6bb6c561 |
14 | 6cd958dd0 |
15 | 3ec6d998a |
hex | 2615111da |
10222637530 has 32 divisors (see below), whose sum is σ = 21107640960. Its totient is φ = 3491868480.
The previous prime is 10222637519. The next prime is 10222637539. The reversal of 10222637530 is 3573622201.
It is a junction number, because it is equal to n+sod(n) for n = 10222637492 and 10222637501.
It is not an unprimeable number, because it can be changed into a prime (10222637539) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 252616 + ... + 290275.
It is an arithmetic number, because the mean of its divisors is an integer number (659613780).
Almost surely, 210222637530 is an apocalyptic number.
10222637530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10222637530 is an abundant number, since it is smaller than the sum of its proper divisors (10885003430).
10222637530 is a wasteful number, since it uses less digits than its factorization.
10222637530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 543174.
The product of its (nonzero) digits is 15120, while the sum is 31.
The spelling of 10222637530 in words is "ten billion, two hundred twenty-two million, six hundred thirty-seven thousand, five hundred thirty".
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