Base | Representation |
---|---|
bin | 101101111001100… |
… | …011111100011000 |
3 | 1222200000022102112 |
4 | 231321203330120 |
5 | 3034114023102 |
6 | 204225051452 |
7 | 25040302664 |
oct | 5571437430 |
9 | 1880008375 |
10 | 770064152 |
11 | 365754660 |
12 | 195a86b88 |
13 | c3701180 |
14 | 743b58a4 |
15 | 47912252 |
hex | 2de63f18 |
770064152 has 64 divisors (see below), whose sum is σ = 1719718560. Its totient is φ = 318643200.
The previous prime is 770064143. The next prime is 770064179. The reversal of 770064152 is 251460077.
It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct 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 (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78902 + ... + 88122.
Almost surely, 2770064152 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 770064152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (859859280).
770064152 is an abundant number, since it is smaller than the sum of its proper divisors (949654408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
770064152 is a wasteful number, since it uses less digits than its factorization.
770064152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9324 (or 9320 counting only the distinct ones).
The product of its (nonzero) digits is 11760, while the sum is 32.
The square root of 770064152 is about 27750.0297657498. The cubic root of 770064152 is about 916.5910990635.
The spelling of 770064152 in words is "seven hundred seventy million, sixty-four thousand, one hundred fifty-two".
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