Base | Representation |
---|---|
bin | 111010111100000110… |
… | …101010000000011100 |
3 | 20001100110122121022212 |
4 | 322330012222000130 |
5 | 2014102030404201 |
6 | 45023425455552 |
7 | 4400162025035 |
oct | 727406520034 |
9 | 201313577285 |
10 | 63285403676 |
11 | 24925a62510 |
12 | 103221a15b8 |
13 | 5c772cb831 |
14 | 30c4d4da8c |
15 | 19a5dc0abb |
hex | ebc1aa01c |
63285403676 has 48 divisors (see below), whose sum is σ = 121831395840. Its totient is φ = 28525728000.
The previous prime is 63285403673. The next prime is 63285403679. The reversal of 63285403676 is 67630458236.
It is an interprime number because it is at equal distance from previous prime (63285403673) and next prime (63285403679).
It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (63285403673) 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, 2521871 + ... + 2546841.
It is an arithmetic number, because the mean of its divisors is an integer number (2538154080).
Almost surely, 263285403676 is an apocalyptic number.
It is an amenable number.
63285403676 is a deficient number, since it is larger than the sum of its proper divisors (58545992164).
63285403676 is a wasteful number, since it uses less digits than its factorization.
63285403676 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25466 (or 25464 counting only the distinct ones).
The product of its (nonzero) digits is 4354560, while the sum is 50.
The spelling of 63285403676 in words is "sixty-three billion, two hundred eighty-five million, four hundred three thousand, six hundred seventy-six".
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