Base | Representation |
---|---|
bin | 11101110010010101011111… |
… | …100001000111000010111110 |
3 | 122011211201002111110212122001 |
4 | 131302111133201013002332 |
5 | 114132320403400313210 |
6 | 1142341401033012514 |
7 | 36410416411206454 |
oct | 3562253741070276 |
9 | 564751074425561 |
10 | 131002400010430 |
11 | 38817895642513 |
12 | 1283918685413a |
13 | 581361cb41330 |
14 | 244c79b2689d4 |
15 | 1022a1688903a |
hex | 77255f8470be |
131002400010430 has 16 divisors (see below), whose sum is σ = 253943113866624. Its totient is φ = 48370116926880.
The previous prime is 131002400010389. The next prime is 131002400010479. The reversal of 131002400010430 is 34010004200131.
It is a junction number, because it is equal to n+sod(n) for n = 131002400010398 and 131002400010407.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 503855384526 + ... + 503855384785.
It is an arithmetic number, because the mean of its divisors is an integer number (15871444616664).
Almost surely, 2131002400010430 is an apocalyptic number.
131002400010430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
131002400010430 is a deficient number, since it is larger than the sum of its proper divisors (122940713856194).
131002400010430 is a wasteful number, since it uses less digits than its factorization.
131002400010430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1007710769331.
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 131002400010430 its reverse (34010004200131), we get a palindrome (165012404210561).
The spelling of 131002400010430 in words is "one hundred thirty-one trillion, two billion, four hundred million, ten thousand, four hundred thirty".
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