Base | Representation |
---|---|
bin | 111100100010010111… |
… | …1110110001100111000 |
3 | 110102120002110210201220 |
4 | 1321010233312030320 |
5 | 4112221104143334 |
6 | 135420002512040 |
7 | 12251403162300 |
oct | 1710457661470 |
9 | 412502423656 |
10 | 130002412344 |
11 | 50151a77602 |
12 | 21241665620 |
13 | c34a53a85c |
14 | 6413936600 |
15 | 35ad18d449 |
hex | 1e44bf6338 |
130002412344 has 96 divisors (see below), whose sum is σ = 388286430480. Its totient is φ = 36139654656.
The previous prime is 130002412333. The next prime is 130002412349. The reversal of 130002412344 is 443214200031.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130002412349) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1450357 + ... + 1537380.
Almost surely, 2130002412344 is an apocalyptic number.
130002412344 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
130002412344 is an abundant number, since it is smaller than the sum of its proper divisors (258284018136).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130002412344 is a wasteful number, since it uses less digits than its factorization.
130002412344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2987797 (or 2987786 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 24.
Adding to 130002412344 its reverse (443214200031), we get a palindrome (573216612375).
The spelling of 130002412344 in words is "one hundred thirty billion, two million, four hundred twelve thousand, three hundred forty-four".
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