Base | Representation |
---|---|
bin | 1110101010000… |
… | …00101000000000 |
3 | 22120100102002012 |
4 | 13111000220000 |
5 | 222433314341 |
6 | 20111112052 |
7 | 3022020155 |
oct | 725005000 |
9 | 276312065 |
10 | 122948096 |
11 | 634457a7 |
12 | 35212628 |
13 | 1c619a6b |
14 | 1248622c |
15 | abd90eb |
hex | 7540a00 |
122948096 has 40 divisors (see below), whose sum is σ = 246665760. Its totient is φ = 61221888.
The previous prime is 122948057. The next prime is 122948117. The reversal of 122948096 is 690849221.
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, 224495 + ... + 225041.
It is an arithmetic number, because the mean of its divisors is an integer number (6166644).
Almost surely, 2122948096 is an apocalyptic number.
122948096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 122948096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123332880).
122948096 is an abundant number, since it is smaller than the sum of its proper divisors (123717664).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122948096 is an frugal number, since it uses more digits than its factorization.
122948096 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1004 (or 988 counting only the distinct ones).
The product of its (nonzero) digits is 62208, while the sum is 41.
The square root of 122948096 is about 11088.1962464596. The cubic root of 122948096 is about 497.2490199766.
The spelling of 122948096 in words is "one hundred twenty-two million, nine hundred forty-eight thousand, ninety-six".
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