Base | Representation |
---|---|
bin | 1010001011011011… |
… | …00000000001011000 |
3 | 112002211110112002211 |
4 | 11011231200001120 |
5 | 42142404212330 |
6 | 2302123404504 |
7 | 252262451320 |
oct | 50555400130 |
9 | 15084415084 |
10 | 5464522840 |
11 | 2354642987 |
12 | 1086083734 |
13 | 69117198a |
14 | 39ba60280 |
15 | 21eb12d2a |
hex | 145b60058 |
5464522840 has 128 divisors (see below), whose sum is σ = 14971599360. Its totient is φ = 1752274944.
The previous prime is 5464522813. The next prime is 5464522879. The reversal of 5464522840 is 482254645.
It is a super-2 number, since 2×54645228402 = 59722019737763331200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (40).
It is a junction number, because it is equal to n+sod(n) for n = 5464522793 and 5464522802.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 772359 + ... + 779401.
It is an arithmetic number, because the mean of its divisors is an integer number (116965620).
Almost surely, 25464522840 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5464522840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7485799680).
5464522840 is an abundant number, since it is smaller than the sum of its proper divisors (9507076520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5464522840 is a wasteful number, since it uses less digits than its factorization.
5464522840 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7241 (or 7237 counting only the distinct ones).
The product of its (nonzero) digits is 307200, while the sum is 40.
The square root of 5464522840 is about 73922.4109455313. The cubic root of 5464522840 is about 1761.3706222440.
The spelling of 5464522840 in words is "five billion, four hundred sixty-four million, five hundred twenty-two thousand, eight hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.087 sec. • engine limits •