Base | Representation |
---|---|
bin | 1001000100001… |
… | …01110101000000 |
3 | 12022002111222220 |
4 | 10202011311000 |
5 | 123431430012 |
6 | 11313531040 |
7 | 1612243245 |
oct | 442056500 |
9 | 168074886 |
10 | 76045632 |
11 | 39a20233 |
12 | 21573a80 |
13 | 129a7520 |
14 | a1575cc |
15 | 6a2208c |
hex | 4885d40 |
76045632 has 56 divisors (see below), whose sum is σ = 216688416. Its totient is φ = 23397888.
The previous prime is 76045609. The next prime is 76045687. The reversal of 76045632 is 23654067.
It is a junction number, because it is equal to n+sod(n) for n = 76045593 and 76045602.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12738 + ... + 17729.
It is an arithmetic number, because the mean of its divisors is an integer number (3869436).
Almost surely, 276045632 is an apocalyptic number.
It is an amenable number.
76045632 is an abundant number, since it is smaller than the sum of its proper divisors (140642784).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76045632 is a wasteful number, since it uses less digits than its factorization.
76045632 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30495 (or 30485 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 33.
The square root of 76045632 is about 8720.4146690395. The cubic root of 76045632 is about 423.6671173859.
Adding to 76045632 its reverse (23654067), we get a palindrome (99699699).
The spelling of 76045632 in words is "seventy-six million, forty-five thousand, six hundred thirty-two".
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