Base | Representation |
---|---|
bin | 1110100111111… |
… | …11101011110110 |
3 | 22112211220012120 |
4 | 13103333223312 |
5 | 222401311402 |
6 | 20101300410 |
7 | 3016531524 |
oct | 723775366 |
9 | 275756176 |
10 | 122682102 |
11 | 63283974 |
12 | 35104706 |
13 | 1c55597a |
14 | 12417314 |
15 | ab853bc |
hex | 74ffaf6 |
122682102 has 32 divisors (see below), whose sum is σ = 252602880. Its totient is φ = 39705120.
The previous prime is 122682089. The next prime is 122682137. The reversal of 122682102 is 201286221.
It is a super-2 number, since 2×1226821022 = 30101796302276808, which 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, 26793 + ... + 31035.
It is an arithmetic number, because the mean of its divisors is an integer number (7893840).
Almost surely, 2122682102 is an apocalyptic number.
122682102 is an abundant number, since it is smaller than the sum of its proper divisors (129920778).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122682102 is a wasteful number, since it uses less digits than its factorization.
122682102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4388.
The product of its (nonzero) digits is 768, while the sum is 24.
The square root of 122682102 is about 11076.1952853857. The cubic root of 122682102 is about 496.8901673152.
The spelling of 122682102 in words is "one hundred twenty-two million, six hundred eighty-two thousand, one hundred two".
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