Base | Representation |
---|---|
bin | 1001001101111… |
… | …10001100001110 |
3 | 12101111112001111 |
4 | 10212332030032 |
5 | 124243400240 |
6 | 11401202234 |
7 | 1626152344 |
oct | 446761416 |
9 | 171445044 |
10 | 77325070 |
11 | 3a714519 |
12 | 21a9037a |
13 | 130349a4 |
14 | a3ab994 |
15 | 6bc61ea |
hex | 49be30e |
77325070 has 16 divisors (see below), whose sum is σ = 139523328. Its totient is φ = 30854880.
The previous prime is 77325047. The next prime is 77325071. The reversal of 77325070 is 7052377.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (77325071) 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, 4974 + ... + 13393.
It is an arithmetic number, because the mean of its divisors is an integer number (8720208).
Almost surely, 277325070 is an apocalyptic number.
77325070 is a deficient number, since it is larger than the sum of its proper divisors (62198258).
77325070 is a wasteful number, since it uses less digits than its factorization.
77325070 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18795.
The product of its (nonzero) digits is 10290, while the sum is 31.
The square root of 77325070 is about 8793.4674617013. The cubic root of 77325070 is about 426.0299265567.
The spelling of 77325070 in words is "seventy-seven million, three hundred twenty-five thousand, seventy".
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