Base | Representation |
---|---|
bin | 1110100010110… |
… | …10110001101000 |
3 | 22111120120122011 |
4 | 13101122301220 |
5 | 222213203012 |
6 | 20035005304 |
7 | 3011016316 |
oct | 721326150 |
9 | 274516564 |
10 | 122006632 |
11 | 62962430 |
12 | 34a39834 |
13 | 1c37a397 |
14 | 122bd0b6 |
15 | aaa01a7 |
hex | 745ac68 |
122006632 has 32 divisors (see below), whose sum is σ = 250646400. Its totient is φ = 55216000.
The previous prime is 122006623. The next prime is 122006659. The reversal of 122006632 is 236600221.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18132 + ... + 23932.
It is an arithmetic number, because the mean of its divisors is an integer number (7832700).
Almost surely, 2122006632 is an apocalyptic number.
It is an amenable number.
122006632 is an abundant number, since it is smaller than the sum of its proper divisors (128639768).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122006632 is a wasteful number, since it uses less digits than its factorization.
122006632 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6057 (or 6053 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 22.
The square root of 122006632 is about 11045.6612296413. The cubic root of 122006632 is about 495.9765532621.
Adding to 122006632 its reverse (236600221), we get a palindrome (358606853).
The spelling of 122006632 in words is "one hundred twenty-two million, six thousand, six hundred thirty-two".
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