Base | Representation |
---|---|
bin | 1001000101010… |
… | …11110010110010 |
3 | 12022101102022101 |
4 | 10202223302302 |
5 | 124001414023 |
6 | 11321131014 |
7 | 1613461516 |
oct | 442536262 |
9 | 168342271 |
10 | 76201138 |
11 | 3a017052 |
12 | 21629a6a |
13 | 12a30240 |
14 | a198146 |
15 | 6a531ad |
hex | 48abcb2 |
76201138 has 16 divisors (see below), whose sum is σ = 124580736. Its totient is φ = 34745040.
The previous prime is 76201127. The next prime is 76201141. The reversal of 76201138 is 83110267.
It is a super-2 number, since 2×762011382 = 11613226864990088, which contains 22 as substring.
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, 15498 + ... + 19813.
It is an arithmetic number, because the mean of its divisors is an integer number (7786296).
Almost surely, 276201138 is an apocalyptic number.
76201138 is a deficient number, since it is larger than the sum of its proper divisors (48379598).
76201138 is a wasteful number, since it uses less digits than its factorization.
76201138 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35409.
The product of its (nonzero) digits is 2016, while the sum is 28.
The square root of 76201138 is about 8729.3263199402. The cubic root of 76201138 is about 423.9557069252.
The spelling of 76201138 in words is "seventy-six million, two hundred one thousand, one hundred thirty-eight".
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