Base | Representation |
---|---|
bin | 1110100110001… |
… | …10100010111100 |
3 | 22112102000011100 |
4 | 13103012202330 |
5 | 222321314220 |
6 | 20052253100 |
7 | 3014535300 |
oct | 723064274 |
9 | 275360140 |
10 | 122448060 |
11 | 63134049 |
12 | 35011190 |
13 | 1c4a3297 |
14 | 12395d00 |
15 | ab3ad90 |
hex | 74c68bc |
122448060 has 108 divisors (see below), whose sum is σ = 432097848. Its totient is φ = 27986112.
The previous prime is 122448049. The next prime is 122448071. The reversal of 122448060 is 60844221.
122448060 is a `hidden beast` number, since 122 + 4 + 480 + 60 = 666.
It is an interprime number because it is at equal distance from previous prime (122448049) and next prime (122448071).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1879 + ... + 15761.
It is an arithmetic number, because the mean of its divisors is an integer number (4000906).
Almost surely, 2122448060 is an apocalyptic number.
122448060 is a gapful number since it is divisible by the number (10) 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 122448060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (216048924).
122448060 is an abundant number, since it is smaller than the sum of its proper divisors (309649788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122448060 is a wasteful number, since it uses less digits than its factorization.
122448060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13912 (or 13900 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 27.
The square root of 122448060 is about 11065.6251517933. The cubic root of 122448060 is about 496.5739918873.
It can be divided in two parts, 1224 and 48060, that added together give a square (49284 = 2222).
The spelling of 122448060 in words is "one hundred twenty-two million, four hundred forty-eight thousand, sixty".
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