Base | Representation |
---|---|
bin | 111010101111101000… |
… | …110000101010011111 |
3 | 20000210220001222202012 |
4 | 322233220300222133 |
5 | 2013140004140111 |
6 | 44550554421435 |
7 | 4362042123350 |
oct | 725750605237 |
9 | 200726058665 |
10 | 63076240031 |
11 | 248289907a2 |
12 | 1028413187b |
13 | 5c42b8656c |
14 | 30a5263d27 |
15 | 199285648b |
hex | eafa30a9f |
63076240031 has 8 divisors (see below), whose sum is σ = 72098194560. Its totient is φ = 54057051288.
The previous prime is 63076240021. The next prime is 63076240043. The reversal of 63076240031 is 13004267036.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-63076240031 is a prime.
It is a super-2 number, since 2×630762400312 (a number of 22 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 63076240031.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (63076240001) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 642341 + ... + 733998.
It is an arithmetic number, because the mean of its divisors is an integer number (9012274320).
Almost surely, 263076240031 is an apocalyptic number.
63076240031 is a deficient number, since it is larger than the sum of its proper divisors (9021954529).
63076240031 is a wasteful number, since it uses less digits than its factorization.
63076240031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1382893.
The product of its (nonzero) digits is 18144, while the sum is 32.
The spelling of 63076240031 in words is "sixty-three billion, seventy-six million, two hundred forty thousand, thirty-one".
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