Base | Representation |
---|---|
bin | 101101010011100100… |
… | …001000011011010110 |
3 | 11122120021012101111111 |
4 | 231103210020123112 |
5 | 1244112013332021 |
6 | 34203053525234 |
7 | 3341336312023 |
oct | 552344103326 |
9 | 148507171444 |
10 | 48646620886 |
11 | 196a3827316 |
12 | 95177a381a |
13 | 4783565596 |
14 | 24d6ab654a |
15 | 13eab5d8e1 |
hex | b539086d6 |
48646620886 has 16 divisors (see below), whose sum is σ = 73315315584. Its totient is φ = 24208236864.
The previous prime is 48646620857. The next prime is 48646620937. The reversal of 48646620886 is 68802664684.
It is a super-2 number, since 2×486466208862 (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 48646620886.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 2190856 + ... + 2212948.
It is an arithmetic number, because the mean of its divisors is an integer number (4582207224).
Almost surely, 248646620886 is an apocalyptic number.
48646620886 is a deficient number, since it is larger than the sum of its proper divisors (24668694698).
48646620886 is a wasteful number, since it uses less digits than its factorization.
48646620886 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27255.
The product of its (nonzero) digits is 21233664, while the sum is 58.
The spelling of 48646620886 in words is "forty-eight billion, six hundred forty-six million, six hundred twenty thousand, eight hundred eighty-six".
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