Base | Representation |
---|---|
bin | 1011011101010… |
… | …1011001000010 |
3 | 10100102200212220 |
4 | 2313111121002 |
5 | 44300404340 |
6 | 4434031510 |
7 | 1122334350 |
oct | 267253102 |
9 | 110380786 |
10 | 48059970 |
11 | 25146192 |
12 | 14118596 |
13 | 9c5936a |
14 | 65507d0 |
15 | 4344ed0 |
hex | 2dd5642 |
48059970 has 64 divisors (see below), whose sum is σ = 132903936. Its totient is φ = 10895040.
The previous prime is 48059927. The next prime is 48059983. The reversal of 48059970 is 7995084.
48059970 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×480599703 (a number of 24 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26637 + ... + 28383.
It is an arithmetic number, because the mean of its divisors is an integer number (2076624).
Almost surely, 248059970 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 48059970, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66451968).
48059970 is an abundant number, since it is smaller than the sum of its proper divisors (84843966).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48059970 is a wasteful number, since it uses less digits than its factorization.
48059970 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1895.
The product of its (nonzero) digits is 90720, while the sum is 42.
The square root of 48059970 is about 6932.5298412629. The cubic root of 48059970 is about 363.5754065815.
The spelling of 48059970 in words is "forty-eight million, fifty-nine thousand, nine hundred seventy".
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