Base | Representation |
---|---|
bin | 10110000010000… |
… | …001001111101100 |
3 | 221202112001111010 |
4 | 112002001033230 |
5 | 1224111100030 |
6 | 100402225220 |
7 | 12105534030 |
oct | 2602011754 |
9 | 852461433 |
10 | 369628140 |
11 | 17a711102 |
12 | a3955210 |
13 | 5b76929b |
14 | 3713a1c0 |
15 | 226b46b0 |
hex | 160813ec |
369628140 has 48 divisors (see below), whose sum is σ = 1182811392. Its totient is φ = 84486336.
The previous prime is 369628121. The next prime is 369628141. The reversal of 369628140 is 41826963.
It is not an unprimeable number, because it can be changed into a prime (369628141) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 439614 + ... + 440453.
It is an arithmetic number, because the mean of its divisors is an integer number (24641904).
Almost surely, 2369628140 is an apocalyptic number.
369628140 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
369628140 is an abundant number, since it is smaller than the sum of its proper divisors (813183252).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
369628140 is a wasteful number, since it uses less digits than its factorization.
369628140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 880086 (or 880084 counting only the distinct ones).
The product of its (nonzero) digits is 62208, while the sum is 39.
The square root of 369628140 is about 19225.7155913636. The cubic root of 369628140 is about 717.6648498021.
The spelling of 369628140 in words is "three hundred sixty-nine million, six hundred twenty-eight thousand, one hundred forty".
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