Base | Representation |
---|---|
bin | 11001001100101… |
… | …011000000000100 |
3 | 1002110111001002010 |
4 | 121030223000010 |
5 | 1331211033020 |
6 | 105541014220 |
7 | 13322222610 |
oct | 3114530004 |
9 | 1073431063 |
10 | 422752260 |
11 | 1a76a6037 |
12 | b96b4370 |
13 | 69779688 |
14 | 40208340 |
15 | 271a9de0 |
hex | 1932b004 |
422752260 has 96 divisors (see below), whose sum is σ = 1432408320. Its totient is φ = 90943488.
The previous prime is 422752241. The next prime is 422752279. The reversal of 422752260 is 62257224.
It is an interprime number because it is at equal distance from previous prime (422752241) and next prime (422752279).
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22465 + ... + 36744.
It is an arithmetic number, because the mean of its divisors is an integer number (14920920).
Almost surely, 2422752260 is an apocalyptic number.
It is an amenable number.
422752260 is an abundant number, since it is smaller than the sum of its proper divisors (1009656060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
422752260 is a wasteful number, since it uses less digits than its factorization.
422752260 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59245 (or 59243 counting only the distinct ones).
The product of its (nonzero) digits is 13440, while the sum is 30.
The square root of 422752260 is about 20560.9401536019. The cubic root of 422752260 is about 750.5194978573.
The spelling of 422752260 in words is "four hundred twenty-two million, seven hundred fifty-two thousand, two hundred sixty".
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