Base | Representation |
---|---|
bin | 1110100011001… |
… | …00111000110000 |
3 | 22111122200110002 |
4 | 13101210320300 |
5 | 222221014143 |
6 | 20035525132 |
7 | 3011251133 |
oct | 721447060 |
9 | 274580402 |
10 | 122048048 |
11 | 62990561 |
12 | 34a597a8 |
13 | 1c3931a5 |
14 | 122d021a |
15 | aaac5b8 |
hex | 7464e30 |
122048048 has 20 divisors (see below), whose sum is σ = 239463840. Its totient is φ = 60250944.
The previous prime is 122048041. The next prime is 122048131. The reversal of 122048048 is 840840221.
It is a super-2 number, since 2×1220480482 = 29791452041220608, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 122048048.
It is not an unprimeable number, because it can be changed into a prime (122048041) 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, 47015 + ... + 49542.
It is an arithmetic number, because the mean of its divisors is an integer number (11973192).
Almost surely, 2122048048 is an apocalyptic number.
It is an amenable number.
122048048 is a deficient number, since it is larger than the sum of its proper divisors (117415792).
122048048 is an equidigital number, since it uses as much as digits as its factorization.
122048048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 96644 (or 96638 counting only the distinct ones).
The product of its (nonzero) digits is 4096, while the sum is 29.
The square root of 122048048 is about 11047.5358338410. The cubic root of 122048048 is about 496.0326678102.
Adding to 122048048 its reverse (840840221), we get a palindrome (962888269).
The spelling of 122048048 in words is "one hundred twenty-two million, forty-eight thousand, forty-eight".
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