Base | Representation |
---|---|
bin | 101101011011010111… |
… | …100100011111010101 |
3 | 11122220101120001120010 |
4 | 231123113210133111 |
5 | 1244344022430220 |
6 | 34224052030433 |
7 | 3344516204001 |
oct | 553327443725 |
9 | 148811501503 |
10 | 48777545685 |
11 | 19760720030 |
12 | 9553602419 |
13 | 47a4715c8b |
14 | 250a237701 |
15 | 14073c11e0 |
hex | b5b5e47d5 |
48777545685 has 16 divisors (see below), whose sum is σ = 85138989120. Its totient is φ = 23649719040.
The previous prime is 48777545683. The next prime is 48777545699. The reversal of 48777545685 is 58654577784.
It is not a de Polignac number, because 48777545685 - 21 = 48777545683 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48777545683) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 147810580 + ... + 147810909.
It is an arithmetic number, because the mean of its divisors is an integer number (5321186820).
Almost surely, 248777545685 is an apocalyptic number.
It is an amenable number.
48777545685 is a deficient number, since it is larger than the sum of its proper divisors (36361443435).
48777545685 is a wasteful number, since it uses less digits than its factorization.
48777545685 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 295621508.
The product of its digits is 263424000, while the sum is 66.
The spelling of 48777545685 in words is "forty-eight billion, seven hundred seventy-seven million, five hundred forty-five thousand, six hundred eighty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •