Base | Representation |
---|---|
bin | 1100101110011… |
… | …01111000101000 |
3 | 21102212102202110 |
4 | 12113031320220 |
5 | 204311440410 |
6 | 14332002320 |
7 | 2434232655 |
oct | 627157050 |
9 | 242772673 |
10 | 106749480 |
11 | 55291512 |
12 | 2b9003a0 |
13 | 19167996 |
14 | 1026ac2c |
15 | 9589720 |
hex | 65cde28 |
106749480 has 32 divisors (see below), whose sum is σ = 320248800. Its totient is φ = 28466496.
The previous prime is 106749479. The next prime is 106749491. The reversal of 106749480 is 84947601.
It is a happy number.
It is a super-2 number, since 2×1067494802 = 22790902960540800, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 444670 + ... + 444909.
It is an arithmetic number, because the mean of its divisors is an integer number (10007775).
Almost surely, 2106749480 is an apocalyptic number.
106749480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
106749480 is an abundant number, since it is smaller than the sum of its proper divisors (213499320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
106749480 is a wasteful number, since it uses less digits than its factorization.
106749480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 889593 (or 889589 counting only the distinct ones).
The product of its (nonzero) digits is 48384, while the sum is 39.
The square root of 106749480 is about 10331.9639952915. The cubic root of 106749480 is about 474.3751414297.
The spelling of 106749480 in words is "one hundred six million, seven hundred forty-nine thousand, four hundred eighty".
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