Base | Representation |
---|---|
bin | 10000000011001000111… |
… | …10000000011010110101 |
3 | 1221201100220021200001001 |
4 | 20001210132000122311 |
5 | 33013322444322100 |
6 | 1101154555003301 |
7 | 54561142401040 |
oct | 10014436003265 |
9 | 1851326250031 |
10 | 551441401525 |
11 | 1a2957327883 |
12 | 8aa58739531 |
13 | 400017039c1 |
14 | 1c993161c57 |
15 | e526ce9d6a |
hex | 80647806b5 |
551441401525 has 12 divisors (see below), whose sum is σ = 781471243552. Its totient is φ = 378131246640.
The previous prime is 551441401499. The next prime is 551441401541. The reversal of 551441401525 is 525104144155.
It is a de Polignac number, because none of the positive numbers 2k-551441401525 is a prime.
It is a super-3 number, since 3×5514414015253 (a number of 36 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1575546687 + ... + 1575547036.
Almost surely, 2551441401525 is an apocalyptic number.
It is an amenable number.
551441401525 is a deficient number, since it is larger than the sum of its proper divisors (230029842027).
551441401525 is a wasteful number, since it uses less digits than its factorization.
551441401525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3151093740 (or 3151093735 counting only the distinct ones).
The product of its (nonzero) digits is 80000, while the sum is 37.
The spelling of 551441401525 in words is "five hundred fifty-one billion, four hundred forty-one million, four hundred one thousand, five hundred twenty-five".
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