Base | Representation |
---|---|
bin | 1001000101010… |
… | …11110001101110 |
3 | 12022101102012212 |
4 | 10202223301232 |
5 | 124001413240 |
6 | 11321130422 |
7 | 1613461361 |
oct | 442536156 |
9 | 168342185 |
10 | 76201070 |
11 | 3a016aa0 |
12 | 21629a12 |
13 | 12a301ba |
14 | a1980d8 |
15 | 6a53165 |
hex | 48abc6e |
76201070 has 32 divisors (see below), whose sum is σ = 156142080. Its totient is φ = 26503840.
The previous prime is 76201061. The next prime is 76201091. The reversal of 76201070 is 7010267.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12530 + ... + 17589.
It is an arithmetic number, because the mean of its divisors is an integer number (4879440).
Almost surely, 276201070 is an apocalyptic number.
76201070 is an abundant number, since it is smaller than the sum of its proper divisors (79941010).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76201070 is a wasteful number, since it uses less digits than its factorization.
76201070 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30160.
The product of its (nonzero) digits is 588, while the sum is 23.
The square root of 76201070 is about 8729.3224250225. The cubic root of 76201070 is about 423.9555808160.
The spelling of 76201070 in words is "seventy-six million, two hundred one thousand, seventy".
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