Base | Representation |
---|---|
bin | 10011000000011001101… |
… | …001101000100100010110 |
3 | 11121212021101100000011210 |
4 | 103000121221220210112 |
5 | 132344343200334304 |
6 | 2440003024242250 |
7 | 163235246146311 |
oct | 23003151504426 |
9 | 4555241300153 |
10 | 1306100402454 |
11 | 463a06699911 |
12 | 19116a470386 |
13 | 9621ac17c33 |
14 | 47303851978 |
15 | 23e94791c89 |
hex | 13019a68916 |
1306100402454 has 16 divisors (see below), whose sum is σ = 2612611540080. Its totient is φ = 435298344960.
The previous prime is 1306100402377. The next prime is 1306100402489. The reversal of 1306100402454 is 4542040016031.
It is a super-2 number, since 2×13061004024542 (a number of 25 digits) contains 22 as substring.
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, 17072619 + ... + 17148950.
It is an arithmetic number, because the mean of its divisors is an integer number (163288221255).
Almost surely, 21306100402454 is an apocalyptic number.
1306100402454 is an abundant number, since it is smaller than the sum of its proper divisors (1306511137626).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1306100402454 is a wasteful number, since it uses less digits than its factorization.
1306100402454 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34227935.
The product of its (nonzero) digits is 11520, while the sum is 30.
Adding to 1306100402454 its reverse (4542040016031), we get a palindrome (5848140418485).
The spelling of 1306100402454 in words is "one trillion, three hundred six billion, one hundred million, four hundred two thousand, four hundred fifty-four".
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