Base | Representation |
---|---|
bin | 10110010011011001001… |
… | …00011100101010110110 |
3 | 2201021000112221200000122 |
4 | 23021230210130222312 |
5 | 100023413333011010 |
6 | 1344013430411542 |
7 | 106236156512330 |
oct | 13115444345266 |
9 | 2637015850018 |
10 | 766325672630 |
11 | 275aa6956181 |
12 | 104628b00bb2 |
13 | 573585ac08b |
14 | 29139d40450 |
15 | 14e01d23855 |
hex | b26c91cab6 |
766325672630 has 32 divisors (see below), whose sum is σ = 1596396349440. Its totient is φ = 259414403040.
The previous prime is 766325672627. The next prime is 766325672633. The reversal of 766325672630 is 36276523667.
It is a happy number.
766325672630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (766325672627) and next prime (766325672633).
It is a super-2 number, since 2×7663256726302 (a number of 25 digits) contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (766325672633) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69282506 + ... + 69293565.
It is an arithmetic number, because the mean of its divisors is an integer number (49887385920).
Almost surely, 2766325672630 is an apocalyptic number.
766325672630 is a gapful number since it is divisible by the number (70) formed by its first and last digit.
766325672630 is an abundant number, since it is smaller than the sum of its proper divisors (830070676810).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
766325672630 is a wasteful number, since it uses less digits than its factorization.
766325672630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 138576164.
The product of its (nonzero) digits is 11430720, while the sum is 53.
The spelling of 766325672630 in words is "seven hundred sixty-six billion, three hundred twenty-five million, six hundred seventy-two thousand, six hundred thirty".
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