Base | Representation |
---|---|
bin | 101101001111000001… |
… | …011111010111100001 |
3 | 11122100221211112112211 |
4 | 231033001133113201 |
5 | 1243433012242240 |
6 | 34151332522121 |
7 | 3336422564641 |
oct | 551701372741 |
9 | 148327745484 |
10 | 48570430945 |
11 | 19664818723 |
12 | 94b6180341 |
13 | 477083a48a |
14 | 24ca922521 |
15 | 13e410dbea |
hex | b4f05f5e1 |
48570430945 has 16 divisors (see below), whose sum is σ = 60889554432. Its totient is φ = 37149857280.
The previous prime is 48570430921. The next prime is 48570430973. The reversal of 48570430945 is 54903407584.
It is a happy number.
It is not a de Polignac number, because 48570430945 - 219 = 48569906657 is a prime.
It is a Duffinian 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, 1874832 + ... + 1900561.
It is an arithmetic number, because the mean of its divisors is an integer number (3805597152).
Almost surely, 248570430945 is an apocalyptic number.
It is an amenable number.
48570430945 is a deficient number, since it is larger than the sum of its proper divisors (12319123487).
48570430945 is a wasteful number, since it uses less digits than its factorization.
48570430945 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3775512.
The product of its (nonzero) digits is 2419200, while the sum is 49.
The spelling of 48570430945 in words is "forty-eight billion, five hundred seventy million, four hundred thirty thousand, nine hundred forty-five".
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