Base | Representation |
---|---|
bin | 1110100100100… |
… | …11110111110010 |
3 | 22112000110102212 |
4 | 13102103313302 |
5 | 222243143443 |
6 | 20044012122 |
7 | 3013012202 |
oct | 722236762 |
9 | 275013385 |
10 | 122240498 |
11 | 63002106 |
12 | 34b31042 |
13 | 1c42c973 |
14 | 12340402 |
15 | aae9618 |
hex | 7493df2 |
122240498 has 8 divisors (see below), whose sum is σ = 183575808. Its totient is φ = 61048564.
The previous prime is 122240497. The next prime is 122240501. The reversal of 122240498 is 894042221.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (122240497) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33686 + ... + 37137.
It is an arithmetic number, because the mean of its divisors is an integer number (22946976).
Almost surely, 2122240498 is an apocalyptic number.
122240498 is a deficient number, since it is larger than the sum of its proper divisors (61335310).
122240498 is an equidigital number, since it uses as much as digits as its factorization.
122240498 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71688.
The product of its (nonzero) digits is 9216, while the sum is 32.
The square root of 122240498 is about 11056.2424901049. The cubic root of 122240498 is about 496.2932519452.
The spelling of 122240498 in words is "one hundred twenty-two million, two hundred forty thousand, four hundred ninety-eight".
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