Base | Representation |
---|---|
bin | 101101100111111100… |
… | …100010100111110110 |
3 | 11200110002121220012201 |
4 | 231213330202213312 |
5 | 1300312033021313 |
6 | 34301030535114 |
7 | 3352660631425 |
oct | 554774424766 |
9 | 150402556181 |
10 | 48988563958 |
11 | 198598491a4 |
12 | 95b220749a |
13 | 480935a469 |
14 | 252a2872bc |
15 | 141aba50dd |
hex | b67f229f6 |
48988563958 has 4 divisors (see below), whose sum is σ = 73482845940. Its totient is φ = 24494281978.
The previous prime is 48988563901. The next prime is 48988563959. The reversal of 48988563958 is 85936588984.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48988563959) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12247140988 + ... + 12247140991.
It is an arithmetic number, because the mean of its divisors is an integer number (18370711485).
Almost surely, 248988563958 is an apocalyptic number.
48988563958 is a deficient number, since it is larger than the sum of its proper divisors (24494281982).
48988563958 is a wasteful number, since it uses less digits than its factorization.
48988563958 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24494281981.
The product of its digits is 597196800, while the sum is 73.
The spelling of 48988563958 in words is "forty-eight billion, nine hundred eighty-eight million, five hundred sixty-three thousand, nine hundred fifty-eight".
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