Base | Representation |
---|---|
bin | 1100010011001… |
… | …00000000000101 |
3 | 21012010120201002 |
4 | 12021210000011 |
5 | 202402420203 |
6 | 14123143045 |
7 | 2361634220 |
oct | 611440005 |
9 | 235116632 |
10 | 103170053 |
11 | 53267208 |
12 | 2a674a85 |
13 | 184b368c |
14 | d9b85b7 |
15 | 90cdd88 |
hex | 6264005 |
103170053 has 8 divisors (see below), whose sum is σ = 119054208. Its totient is φ = 87572304.
The previous prime is 103170049. The next prime is 103170091. The reversal of 103170053 is 350071301.
It is a happy number.
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 103170053 - 22 = 103170049 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103170013) 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, 70826 + ... + 72267.
It is an arithmetic number, because the mean of its divisors is an integer number (14881776).
Almost surely, 2103170053 is an apocalyptic number.
It is an amenable number.
103170053 is a deficient number, since it is larger than the sum of its proper divisors (15884155).
103170053 is a wasteful number, since it uses less digits than its factorization.
103170053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 143203.
The product of its (nonzero) digits is 315, while the sum is 20.
The square root of 103170053 is about 10157.2660199485. The cubic root of 103170053 is about 469.0126443249.
The spelling of 103170053 in words is "one hundred three million, one hundred seventy thousand, fifty-three".
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