Base | Representation |
---|---|
bin | 1001101000001… |
… | …01100001111100 |
3 | 12121222012000101 |
4 | 10310011201330 |
5 | 131133404004 |
6 | 12003010444 |
7 | 2000321440 |
oct | 464054174 |
9 | 177865011 |
10 | 80763004 |
11 | 41652493 |
12 | 23069a24 |
13 | 1396977a |
14 | aa24820 |
15 | 7154ba4 |
hex | 4d0587c |
80763004 has 24 divisors (see below), whose sum is σ = 161951328. Its totient is φ = 34521600.
The previous prime is 80762947. The next prime is 80763017. The reversal of 80763004 is 40036708.
It is a Harshad number since it is a multiple of its sum of digits (28).
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, 7632 + ... + 14824.
It is an arithmetic number, because the mean of its divisors is an integer number (6747972).
Almost surely, 280763004 is an apocalyptic number.
It is an amenable number.
80763004 is an abundant number, since it is smaller than the sum of its proper divisors (81188324).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80763004 is a wasteful number, since it uses less digits than its factorization.
80763004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7605 (or 7603 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 28.
The square root of 80763004 is about 8986.8239105927. The cubic root of 80763004 is about 432.2524744451.
The spelling of 80763004 in words is "eighty million, seven hundred sixty-three thousand, four".
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