Base | Representation |
---|---|
bin | 1101011110110001… |
… | …1111010101100010 |
3 | 100100012100021011010 |
4 | 3113230133111202 |
5 | 24402400423010 |
6 | 1355030401350 |
7 | 155450662512 |
oct | 32754372542 |
9 | 10305307133 |
10 | 3618764130 |
11 | 1597775063 |
12 | 84bb00256 |
13 | 45894cb67 |
14 | 264875842 |
15 | 162a6b620 |
hex | d7b1f562 |
3618764130 has 96 divisors (see below), whose sum is σ = 9469512000. Its totient is φ = 882572544.
The previous prime is 3618764129. The next prime is 3618764153. The reversal of 3618764130 is 314678163.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 475596 + ... + 483144.
It is an arithmetic number, because the mean of its divisors is an integer number (98640750).
Almost surely, 23618764130 is an apocalyptic number.
3618764130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 3618764130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4734756000).
3618764130 is an abundant number, since it is smaller than the sum of its proper divisors (5850747870).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3618764130 is a wasteful number, since it uses less digits than its factorization.
3618764130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7636 (or 7607 counting only the distinct ones).
The product of its (nonzero) digits is 72576, while the sum is 39.
The square root of 3618764130 is about 60156.1645220172. The cubic root of 3618764130 is about 1535.2770535504.
The spelling of 3618764130 in words is "three billion, six hundred eighteen million, seven hundred sixty-four thousand, one hundred thirty".
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