Base | Representation |
---|---|
bin | 1100110001010… |
… | …10100011111000 |
3 | 21110120201110201 |
4 | 12120222203320 |
5 | 204411112310 |
6 | 14344051544 |
7 | 2440403452 |
oct | 630524370 |
9 | 243521421 |
10 | 107129080 |
11 | 55520733 |
12 | 2ba63bb4 |
13 | 1926b6b6 |
14 | 103292d2 |
15 | 9611e3a |
hex | 662a8f8 |
107129080 has 16 divisors (see below), whose sum is σ = 241040520. Its totient is φ = 42851616.
The previous prime is 107129051. The next prime is 107129111. The reversal of 107129080 is 80921701.
It is a super-2 number, since 2×1071290802 = 22953279563292800, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 1339074 + ... + 1339153.
Almost surely, 2107129080 is an apocalyptic number.
107129080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
107129080 is an abundant number, since it is smaller than the sum of its proper divisors (133911440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107129080 is a wasteful number, since it uses less digits than its factorization.
107129080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2678238 (or 2678234 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 28.
The square root of 107129080 is about 10350.3178695149. The cubic root of 107129080 is about 474.9367672060.
The spelling of 107129080 in words is "one hundred seven million, one hundred twenty-nine thousand, eighty".
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