Base | Representation |
---|---|
bin | 101100111010100010… |
… | …001111101000000000 |
3 | 11121111000000222102002 |
4 | 230322202033220000 |
5 | 1242232013230210 |
6 | 34053253243132 |
7 | 3325050102212 |
oct | 547242175000 |
9 | 147430028362 |
10 | 48226695680 |
11 | 194a8792299 |
12 | 941b0334a8 |
13 | 4717568927 |
14 | 24970065b2 |
15 | 13c3d614a5 |
hex | b3a88fa00 |
48226695680 has 40 divisors (see below), whose sum is σ = 115631044452. Its totient is φ = 19290677248.
The previous prime is 48226695661. The next prime is 48226695721. The reversal of 48226695680 is 8659662284.
It can be written as a sum of positive squares in 2 ways, for example, as 48167958784 + 58736896 = 219472^2 + 7664^2 .
It is a tau number, because it is divible by the number of its divisors (40).
It is a super-2 number, since 2×482266956802 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9416717 + ... + 9421836.
Almost surely, 248226695680 is an apocalyptic number.
48226695680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
48226695680 is an abundant number, since it is smaller than the sum of its proper divisors (67404348772).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48226695680 is an equidigital number, since it uses as much as digits as its factorization.
48226695680 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18838576 (or 18838560 counting only the distinct ones).
The product of its (nonzero) digits is 9953280, while the sum is 56.
The spelling of 48226695680 in words is "forty-eight billion, two hundred twenty-six million, six hundred ninety-five thousand, six hundred eighty".
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