Base | Representation |
---|---|
bin | 1001010000010… |
… | …00011110110100 |
3 | 12102001222110122 |
4 | 10220020132310 |
5 | 124333114424 |
6 | 11411511112 |
7 | 1631560451 |
oct | 450103664 |
9 | 172058418 |
10 | 77629364 |
11 | 3a9020aa |
12 | 21bb8498 |
13 | 13110347 |
14 | a44a828 |
15 | 6c3645e |
hex | 4a087b4 |
77629364 has 24 divisors (see below), whose sum is σ = 144328800. Its totient is φ = 36430560.
The previous prime is 77629337. The next prime is 77629373. The reversal of 77629364 is 46392677.
It is a happy number.
It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3599 + ... + 12969.
It is an arithmetic number, because the mean of its divisors is an integer number (6013700).
Almost surely, 277629364 is an apocalyptic number.
It is an amenable number.
77629364 is a deficient number, since it is larger than the sum of its proper divisors (66699436).
77629364 is a wasteful number, since it uses less digits than its factorization.
77629364 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9503 (or 9501 counting only the distinct ones).
The product of its digits is 381024, while the sum is 44.
The square root of 77629364 is about 8810.7527487724. The cubic root of 77629364 is about 426.5880407961.
The spelling of 77629364 in words is "seventy-seven million, six hundred twenty-nine thousand, three hundred sixty-four".
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