Base | Representation |
---|---|
bin | 10100000110101001110… |
… | …11011000010110010000 |
3 | 2110000222202011122121201 |
4 | 22003110323120112100 |
5 | 42304142334302001 |
6 | 1245200052200544 |
7 | 100622565333400 |
oct | 12032473302620 |
9 | 2400882148551 |
10 | 690767103376 |
11 | 246a53026819 |
12 | b1a60609154 |
13 | 501a66850bc |
14 | 2560cdc6800 |
15 | 12e7d724501 |
hex | a0d4ed8590 |
690767103376 has 45 divisors (see below), whose sum is σ = 1556921675691. Its totient is φ = 296033070816.
The previous prime is 690767103359. The next prime is 690767103379. The reversal of 690767103376 is 673301767096.
The square root of 690767103376 is 831124.
It is a perfect power (a square), and thus also a powerful number.
It is a super-2 number, since 2×6907671033762 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (690767103379) by changing a digit.
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 8 ways as a sum of consecutive naturals, for example, 23256631 + ... + 23286313.
Almost surely, 2690767103376 is an apocalyptic number.
690767103376 is the 831124-th square number.
It is an amenable number.
690767103376 is an abundant number, since it is smaller than the sum of its proper divisors (866154572315).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
690767103376 is an frugal number, since it uses more digits than its factorization.
690767103376 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 59388 (or 29692 counting only the distinct ones).
The product of its (nonzero) digits is 6001128, while the sum is 55.
The spelling of 690767103376 in words is "six hundred ninety billion, seven hundred sixty-seven million, one hundred three thousand, three hundred seventy-six".
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