Base | Representation |
---|---|
bin | 1100110011110… |
… | …01100110100110 |
3 | 21111012011120202 |
4 | 12121321212212 |
5 | 210001442323 |
6 | 14355030502 |
7 | 2443222403 |
oct | 631714646 |
9 | 244164522 |
10 | 107452838 |
11 | 557219a9 |
12 | 2bb9b432 |
13 | 19352b7c |
14 | 103b12aa |
15 | 9677d28 |
hex | 66799a6 |
107452838 has 8 divisors (see below), whose sum is σ = 162339240. Its totient is φ = 53339760.
The previous prime is 107452831. The next prime is 107452853. The reversal of 107452838 is 838254701.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1074528382 = 23092224788508488, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (107452831) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 192983 + ... + 193538.
It is an arithmetic number, because the mean of its divisors is an integer number (20292405).
Almost surely, 2107452838 is an apocalyptic number.
107452838 is a deficient number, since it is larger than the sum of its proper divisors (54886402).
107452838 is a wasteful number, since it uses less digits than its factorization.
107452838 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 386662.
The product of its (nonzero) digits is 53760, while the sum is 38.
The square root of 107452838 is about 10365.9460735622. The cubic root of 107452838 is about 475.4147262518.
The spelling of 107452838 in words is "one hundred seven million, four hundred fifty-two thousand, eight hundred thirty-eight".
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