Base | Representation |
---|---|
bin | 1110100011010… |
… | …01000010110010 |
3 | 22111200112210200 |
4 | 13101221002302 |
5 | 222222040244 |
6 | 20040140030 |
7 | 3011351565 |
oct | 721510262 |
9 | 274615720 |
10 | 122065074 |
11 | 629a232a |
12 | 34a67616 |
13 | 1c39ab71 |
14 | 122d64dc |
15 | aab2669 |
hex | 74690b2 |
122065074 has 24 divisors (see below), whose sum is σ = 266382480. Its totient is φ = 40394808.
The previous prime is 122065039. The next prime is 122065079. The reversal of 122065074 is 470560221.
122065074 is a `hidden beast` number, since 1 + 2 + 2 + 0 + 650 + 7 + 4 = 666.
It is not an unprimeable number, because it can be changed into a prime (122065079) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21892 + ... + 26895.
It is an arithmetic number, because the mean of its divisors is an integer number (11099270).
Almost surely, 2122065074 is an apocalyptic number.
122065074 is an abundant number, since it is smaller than the sum of its proper divisors (144317406).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122065074 is a wasteful number, since it uses less digits than its factorization.
122065074 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48934 (or 48931 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 27.
The square root of 122065074 is about 11048.3063860485. The cubic root of 122065074 is about 496.0557326595.
The spelling of 122065074 in words is "one hundred twenty-two million, sixty-five thousand, seventy-four".
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