Base | Representation |
---|---|
bin | 101101010110110001… |
… | …010111111100110110 |
3 | 11122201000102212111001 |
4 | 231112301113330312 |
5 | 1244214302031430 |
6 | 34212255033514 |
7 | 3342561526261 |
oct | 552661277466 |
9 | 148630385431 |
10 | 48700423990 |
11 | 19721135399 |
12 | 953180b89a |
13 | 4791752a3a |
14 | 24ddcbdcd8 |
15 | 140073a3ca |
hex | b56c57f36 |
48700423990 has 32 divisors (see below), whose sum is σ = 92286501120. Its totient is φ = 18452494944.
The previous prime is 48700423969. The next prime is 48700424039. The reversal of 48700423990 is 9932400784.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 48700423990.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2266839 + ... + 2288221.
It is an arithmetic number, because the mean of its divisors is an integer number (2883953160).
Almost surely, 248700423990 is an apocalyptic number.
48700423990 is a deficient number, since it is larger than the sum of its proper divisors (43586077130).
48700423990 is a wasteful number, since it uses less digits than its factorization.
48700423990 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33396.
The product of its (nonzero) digits is 435456, while the sum is 46.
The spelling of 48700423990 in words is "forty-eight billion, seven hundred million, four hundred twenty-three thousand, nine hundred ninety".
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