Base | Representation |
---|---|
bin | 10010111011110001011… |
… | …001111110000110010000 |
3 | 11121101110000002121120201 |
4 | 102323301121332012100 |
5 | 132304203320143100 |
6 | 2433421520344544 |
7 | 163001135364034 |
oct | 22736131760620 |
9 | 4541400077521 |
10 | 1301130240400 |
11 | 461896111571 |
12 | 190201a75154 |
13 | 95908305643 |
14 | 46d9171a1c4 |
15 | 23ca328136a |
hex | 12ef167e190 |
1301130240400 has 60 divisors (see below), whose sum is σ = 3198662314672. Its totient is φ = 508348552320.
The previous prime is 1301130240307. The next prime is 1301130240407. The reversal of 1301130240400 is 40420311031.
It is not an unprimeable number, because it can be changed into a prime (1301130240407) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37806354 + ... + 37840753.
Almost surely, 21301130240400 is an apocalyptic number.
1301130240400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1301130240400 is an abundant number, since it is smaller than the sum of its proper divisors (1897532074272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1301130240400 is a wasteful number, since it uses less digits than its factorization.
1301130240400 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 75647168 (or 75647157 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 1301130240400 its reverse (40420311031), we get a palindrome (1341550551431).
The spelling of 1301130240400 in words is "one trillion, three hundred one billion, one hundred thirty million, two hundred forty thousand, four hundred".
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