Base | Representation |
---|---|
bin | 1000011001011000… |
… | …11101011110001100 |
3 | 102122011111112101212 |
4 | 10030230131132030 |
5 | 33213013331230 |
6 | 2023152553552 |
7 | 216465635165 |
oct | 41454353614 |
9 | 12564445355 |
10 | 4507948940 |
11 | 1a0368a840 |
12 | a598528b8 |
13 | 56ac2a911 |
14 | 30a9b876c |
15 | 1b5b5d895 |
hex | 10cb1d78c |
4507948940 has 96 divisors (see below), whose sum is σ = 10937977344. Its totient is φ = 1544463360.
The previous prime is 4507948937. The next prime is 4507948943. The reversal of 4507948940 is 498497054.
It is an interprime number because it is at equal distance from previous prime (4507948937) and next prime (4507948943).
It is not an unprimeable number, because it can be changed into a prime (4507948943) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 332372 + ... + 345668.
It is an arithmetic number, because the mean of its divisors is an integer number (113937264).
Almost surely, 24507948940 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 4507948940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5468988672).
4507948940 is an abundant number, since it is smaller than the sum of its proper divisors (6430028404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4507948940 is a wasteful number, since it uses less digits than its factorization.
4507948940 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13407 (or 13405 counting only the distinct ones).
The product of its (nonzero) digits is 1451520, while the sum is 50.
The square root of 4507948940 is about 67141.2610843734. The cubic root of 4507948940 is about 1651.9351571263.
The spelling of 4507948940 in words is "four billion, five hundred seven million, nine hundred forty-eight thousand, nine hundred forty".
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