Base | Representation |
---|---|
bin | 1010001100000111… |
… | …01101010111100000 |
3 | 112010020102022011020 |
4 | 11012003231113200 |
5 | 42200402012142 |
6 | 2302452245440 |
7 | 252363106512 |
oct | 50603552740 |
9 | 15106368136 |
10 | 5470344672 |
11 | 2357959a11 |
12 | 1088010880 |
13 | 69242c850 |
14 | 39c737bb2 |
15 | 2203b2cec |
hex | 1460ed5e0 |
5470344672 has 96 divisors (see below), whose sum is σ = 15532584480. Its totient is φ = 1675745280.
The previous prime is 5470344667. The next prime is 5470344673. The reversal of 5470344672 is 2764430745.
It is a tau number, because it is divible by the number of its divisors (96).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5470344673) 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, 276222 + ... + 295362.
It is an arithmetic number, because the mean of its divisors is an integer number (161797755).
Almost surely, 25470344672 is an apocalyptic number.
5470344672 is a gapful number since it is divisible by the number (52) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5470344672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7766292240).
5470344672 is an abundant number, since it is smaller than the sum of its proper divisors (10062239808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5470344672 is a wasteful number, since it uses less digits than its factorization.
5470344672 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19396 (or 19388 counting only the distinct ones).
The product of its (nonzero) digits is 564480, while the sum is 42.
The square root of 5470344672 is about 73961.7784534688. The cubic root of 5470344672 is about 1761.9959140685.
The spelling of 5470344672 in words is "five billion, four hundred seventy million, three hundred forty-four thousand, six hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.106 sec. • engine limits •