Base | Representation |
---|---|
bin | 1100110011101… |
… | …10000010101100 |
3 | 21111011102120112 |
4 | 12121312002230 |
5 | 210001011002 |
6 | 14354435152 |
7 | 2443132025 |
oct | 631660254 |
9 | 244142515 |
10 | 107438252 |
11 | 55711a49 |
12 | 2bb92ab8 |
13 | 1934933c |
14 | 103a9c4c |
15 | 9673852 |
hex | 66760ac |
107438252 has 24 divisors (see below), whose sum is σ = 195281856. Its totient is φ = 51681168.
The previous prime is 107438239. The next prime is 107438257. The reversal of 107438252 is 252834701.
It is not an unprimeable number, because it can be changed into a prime (107438257) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6863 + ... + 16185.
It is an arithmetic number, because the mean of its divisors is an integer number (8136744).
Almost surely, 2107438252 is an apocalyptic number.
It is an amenable number.
107438252 is a deficient number, since it is larger than the sum of its proper divisors (87843604).
107438252 is a wasteful number, since it uses less digits than its factorization.
107438252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9437 (or 9435 counting only the distinct ones).
The product of its (nonzero) digits is 13440, while the sum is 32.
The square root of 107438252 is about 10365.2424959573. The cubic root of 107438252 is about 475.3932138280.
The spelling of 107438252 in words is "one hundred seven million, four hundred thirty-eight thousand, two hundred fifty-two".
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