Base | Representation |
---|---|
bin | 1001001001000… |
… | …11111111101101 |
3 | 12100022102200110 |
4 | 10210203333231 |
5 | 124113142420 |
6 | 11335450233 |
7 | 1620612111 |
oct | 444437755 |
9 | 170272613 |
10 | 76693485 |
11 | 3a322a50 |
12 | 21826979 |
13 | 12b7337b |
14 | a285741 |
15 | 6aedee0 |
hex | 4923fed |
76693485 has 16 divisors (see below), whose sum is σ = 133865280. Its totient is φ = 37184640.
The previous prime is 76693483. The next prime is 76693517. The reversal of 76693485 is 58439667.
It is not a de Polignac number, because 76693485 - 21 = 76693483 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (76693483) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 232240 + ... + 232569.
It is an arithmetic number, because the mean of its divisors is an integer number (8366580).
Almost surely, 276693485 is an apocalyptic number.
It is an amenable number.
76693485 is a deficient number, since it is larger than the sum of its proper divisors (57171795).
76693485 is a wasteful number, since it uses less digits than its factorization.
76693485 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 464828.
The product of its digits is 1088640, while the sum is 48.
The square root of 76693485 is about 8757.4816585592. The cubic root of 76693485 is about 424.8668279409.
The spelling of 76693485 in words is "seventy-six million, six hundred ninety-three thousand, four hundred eighty-five".
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