Base | Representation |
---|---|
bin | 1100110000111… |
… | …11001011111100 |
3 | 21110111100120020 |
4 | 12120133023330 |
5 | 204403114432 |
6 | 14343052140 |
7 | 2440120566 |
oct | 630371374 |
9 | 243440506 |
10 | 107082492 |
11 | 55499730 |
12 | 2ba41050 |
13 | 1925342a |
14 | 10316336 |
15 | 960322c |
hex | 661f2fc |
107082492 has 24 divisors (see below), whose sum is σ = 272573952. Its totient is φ = 32449200.
The previous prime is 107082491. The next prime is 107082517. The reversal of 107082492 is 294280701.
It is a happy number.
It is a super-2 number, since 2×1070824922 = 22933320185860128, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (107082491) 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, 405484 + ... + 405747.
It is an arithmetic number, because the mean of its divisors is an integer number (11357248).
Almost surely, 2107082492 is an apocalyptic number.
107082492 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
107082492 is an abundant number, since it is smaller than the sum of its proper divisors (165491460).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107082492 is a wasteful number, since it uses less digits than its factorization.
107082492 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 811249 (or 811247 counting only the distinct ones).
The product of its (nonzero) digits is 8064, while the sum is 33.
The square root of 107082492 is about 10348.0670658824. The cubic root of 107082492 is about 474.8679108248.
It can be divided in two parts, 1070824 and 92, that added together give a triangular number (1070916 = T1463).
The spelling of 107082492 in words is "one hundred seven million, eighty-two thousand, four hundred ninety-two".
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