Base | Representation |
---|---|
bin | 101101011100011100… |
… | …001000101000101011 |
3 | 11122221122101020001010 |
4 | 231130130020220223 |
5 | 1244413123111111 |
6 | 34225533155003 |
7 | 3345125033613 |
oct | 553434105053 |
9 | 148848336033 |
10 | 48795519531 |
11 | 1976a887050 |
12 | 955962ba63 |
13 | 47a836a0a5 |
14 | 250c795a43 |
15 | 1408c71aa6 |
hex | b5c708a2b |
48795519531 has 16 divisors (see below), whose sum is σ = 71025246720. Its totient is φ = 29552231520.
The previous prime is 48795519511. The next prime is 48795519557. The reversal of 48795519531 is 13591559784.
It is not a de Polignac number, because 48795519531 - 25 = 48795519499 is a prime.
It is a super-2 number, since 2×487955195312 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (48795519511) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 472596 + ... + 566513.
It is an arithmetic number, because the mean of its divisors is an integer number (4439077920).
Almost surely, 248795519531 is an apocalyptic number.
48795519531 is a deficient number, since it is larger than the sum of its proper divisors (22229727189).
48795519531 is a wasteful number, since it uses less digits than its factorization.
48795519531 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1040546.
The product of its digits is 6804000, while the sum is 57.
The spelling of 48795519531 in words is "forty-eight billion, seven hundred ninety-five million, five hundred nineteen thousand, five hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •