Base | Representation |
---|---|
bin | 111100101110110011… |
… | …1000111010001100100 |
3 | 110110122011101202122220 |
4 | 1321131213013101210 |
5 | 4114044401202010 |
6 | 135525223352340 |
7 | 12264626625024 |
oct | 1713547072144 |
9 | 413564352586 |
10 | 130419553380 |
11 | 5034648a866 |
12 | 213392b26b0 |
13 | c3b5aa117c |
14 | 64530bda84 |
15 | 35d4ada970 |
hex | 1e5d9c7464 |
130419553380 has 96 divisors (see below), whose sum is σ = 384872342400. Its totient is φ = 32907138048.
The previous prime is 130419553357. The next prime is 130419553393. The reversal of 130419553380 is 83355914031.
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, 851554 + ... + 992966.
It is an arithmetic number, because the mean of its divisors is an integer number (4009086900).
Almost surely, 2130419553380 is an apocalyptic number.
130419553380 is a gapful number since it is divisible by the number (10) 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 130419553380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (192436171200).
130419553380 is an abundant number, since it is smaller than the sum of its proper divisors (254452789020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130419553380 is a wasteful number, since it uses less digits than its factorization.
130419553380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 142253 (or 142251 counting only the distinct ones).
The product of its (nonzero) digits is 194400, while the sum is 42.
The spelling of 130419553380 in words is "one hundred thirty billion, four hundred nineteen million, five hundred fifty-three thousand, three hundred eighty".
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