Base | Representation |
---|---|
bin | 111101100111… |
… | …011100010100 |
3 | 1010101121211211 |
4 | 331213130110 |
5 | 13113333330 |
6 | 1334111204 |
7 | 254202241 |
oct | 75473424 |
9 | 33347754 |
10 | 16152340 |
11 | 9132546 |
12 | 54ab504 |
13 | 3466cc9 |
14 | 22065c8 |
15 | 1640d2a |
hex | f67714 |
16152340 has 24 divisors (see below), whose sum is σ = 34352640. Its totient is φ = 6378528.
The previous prime is 16152307. The next prime is 16152341. The reversal of 16152340 is 4325161.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16152341) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3532 + ... + 6691.
It is an arithmetic number, because the mean of its divisors is an integer number (1431360).
Almost surely, 216152340 is an apocalyptic number.
16152340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
16152340 is an abundant number, since it is smaller than the sum of its proper divisors (18200300).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16152340 is a wasteful number, since it uses less digits than its factorization.
16152340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10311 (or 10309 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 22.
The square root of 16152340 is about 4018.9973874090. The cubic root of 16152340 is about 252.7814200480.
The spelling of 16152340 in words is "sixteen million, one hundred fifty-two thousand, three hundred forty".
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