Base | Representation |
---|---|
bin | 1001000000000… |
… | …11110100010010 |
3 | 12021002110111201 |
4 | 10200003310102 |
5 | 123312404411 |
6 | 11254301414 |
7 | 1604564554 |
oct | 440036422 |
9 | 167073451 |
10 | 75513106 |
11 | 39697129 |
12 | 2135786a |
13 | 1284c016 |
14 | a0594d4 |
15 | 69693c1 |
hex | 4803d12 |
75513106 has 16 divisors (see below), whose sum is σ = 119403360. Its totient is φ = 35717760.
The previous prime is 75513101. The next prime is 75513107. The reversal of 75513106 is 60131557.
It is not an unprimeable number, because it can be changed into a prime (75513101) 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, 43650 + ... + 45346.
It is an arithmetic number, because the mean of its divisors is an integer number (7462710).
Almost surely, 275513106 is an apocalyptic number.
75513106 is a deficient number, since it is larger than the sum of its proper divisors (43890254).
75513106 is a wasteful number, since it uses less digits than its factorization.
75513106 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2889.
The product of its (nonzero) digits is 3150, while the sum is 28.
The square root of 75513106 is about 8689.8277313190. The cubic root of 75513106 is about 422.6758597062.
It can be divided in two parts, 755 and 13106, that added together give a triangular number (13861 = T166).
The spelling of 75513106 in words is "seventy-five million, five hundred thirteen thousand, one hundred six".
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