Base | Representation |
---|---|
bin | 1110100110111… |
… | …00000001100100 |
3 | 22112120110211201 |
4 | 13103130001210 |
5 | 222332123121 |
6 | 20054212244 |
7 | 3015352630 |
oct | 723340144 |
9 | 275513751 |
10 | 122536036 |
11 | 63194157 |
12 | 35054084 |
13 | 1c50433c |
14 | 123b9dc0 |
15 | ab56e91 |
hex | 74dc064 |
122536036 has 12 divisors (see below), whose sum is σ = 245072128. Its totient is φ = 52515432.
The previous prime is 122536021. The next prime is 122536067. The reversal of 122536036 is 630635221.
122536036 is an admirable number.
It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 4376287 = 122536036 / (1 + 2 + 2 + 5 + 3 + 6 + 0 + 3 + 6).
It is a junction number, because it is equal to n+sod(n) for n = 122535995 and 122536013.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2188116 + ... + 2188171.
Almost surely, 2122536036 is an apocalyptic number.
It is an amenable number.
122536036 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122536036 is a wasteful number, since it uses less digits than its factorization.
122536036 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4376298 (or 4376296 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 28.
The square root of 122536036 is about 11069.5996314230. The cubic root of 122536036 is about 496.6928889258.
The spelling of 122536036 in words is "one hundred twenty-two million, five hundred thirty-six thousand, thirty-six".
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