Base | Representation |
---|---|
bin | 1101101001101110001011… |
… | …0100100001001101010111 |
3 | 1222010222112001120200022111 |
4 | 3122123202310201031113 |
5 | 3431412320303304201 |
6 | 51531405311011451 |
7 | 3106316141413531 |
oct | 332334264411527 |
9 | 58128461520274 |
10 | 15010421150551 |
11 | 486797a4671a2 |
12 | 1825153809b87 |
13 | 84b627245558 |
14 | 39c718946851 |
15 | 1b06c74b2b51 |
hex | da6e2d21357 |
15010421150551 has 12 divisors (see below), whose sum is σ = 15604082503192. Its totient is φ = 14428773195696.
The previous prime is 15010421150533. The next prime is 15010421150579. The reversal of 15010421150551 is 15505112401051.
It is not a de Polignac number, because 15010421150551 - 27 = 15010421150423 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (15010421150531) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29189661 + ... + 29699446.
Almost surely, 215010421150551 is an apocalyptic number.
15010421150551 is a deficient number, since it is larger than the sum of its proper divisors (593661352641).
15010421150551 is an frugal number, since it uses more digits than its factorization.
15010421150551 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58889310 (or 58889227 counting only the distinct ones).
The product of its (nonzero) digits is 5000, while the sum is 31.
The spelling of 15010421150551 in words is "fifteen trillion, ten billion, four hundred twenty-one million, one hundred fifty thousand, five hundred fifty-one".
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