Base | Representation |
---|---|
bin | 1100110000111… |
… | …00011000100111 |
3 | 21110110202211011 |
4 | 12120130120213 |
5 | 204402233030 |
6 | 14342523051 |
7 | 2440042252 |
oct | 630343047 |
9 | 243422734 |
10 | 107071015 |
11 | 55491047 |
12 | 2ba36487 |
13 | 1924b13c |
14 | 10312099 |
15 | 95eeb2a |
hex | 661c627 |
107071015 has 8 divisors (see below), whose sum is σ = 136043280. Its totient is φ = 80618112.
The previous prime is 107071001. The next prime is 107071021. The reversal of 107071015 is 510170701.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 107071015 - 25 = 107070983 is a prime.
It is a super-2 number, since 2×1070710152 = 22928404506260450, 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 7 ways as a sum of consecutive naturals, for example, 629745 + ... + 629914.
It is an arithmetic number, because the mean of its divisors is an integer number (17005410).
Almost surely, 2107071015 is an apocalyptic number.
107071015 is a deficient number, since it is larger than the sum of its proper divisors (28972265).
107071015 is a wasteful number, since it uses less digits than its factorization.
107071015 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1259681.
The product of its (nonzero) digits is 245, while the sum is 22.
The square root of 107071015 is about 10347.5125030125. The cubic root of 107071015 is about 474.8509449211.
The spelling of 107071015 in words is "one hundred seven million, seventy-one thousand, fifteen".
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