Base | Representation |
---|---|
bin | 101110000001000… |
… | …100101111001000 |
3 | 1222210201100211121 |
4 | 232001010233020 |
5 | 3040120032410 |
6 | 204335205024 |
7 | 25063114321 |
oct | 5601045710 |
9 | 1883640747 |
10 | 772033480 |
11 | 36687a1a9 |
12 | 196676774 |
13 | c3c4065a |
14 | 74769448 |
15 | 47ba09da |
hex | 2e044bc8 |
772033480 has 16 divisors (see below), whose sum is σ = 1737075420. Its totient is φ = 308813376.
The previous prime is 772033477. The next prime is 772033489. The reversal of 772033480 is 84330277.
It can be written as a sum of positive squares in 2 ways, for example, as 769618564 + 2414916 = 27742^2 + 1554^2 .
It is not an unprimeable number, because it can be changed into a prime (772033489) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9650379 + ... + 9650458.
Almost surely, 2772033480 is an apocalyptic number.
It is an amenable number.
772033480 is an abundant number, since it is smaller than the sum of its proper divisors (965041940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
772033480 is a wasteful number, since it uses less digits than its factorization.
772033480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19300848 (or 19300844 counting only the distinct ones).
The product of its (nonzero) digits is 28224, while the sum is 34.
The square root of 772033480 is about 27785.4904581510. The cubic root of 772033480 is about 917.3717837894.
The spelling of 772033480 in words is "seven hundred seventy-two million, thirty-three thousand, four hundred eighty".
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