Base | Representation |
---|---|
bin | 10000000010111000010… |
… | …00011111011000010101 |
3 | 1221201000011010010211011 |
4 | 20001130020133120111 |
5 | 33013031143342240 |
6 | 1101133041212221 |
7 | 54554523541402 |
oct | 10013410373025 |
9 | 1851004103734 |
10 | 551301543445 |
11 | 1a2895392394 |
12 | 8aa19931071 |
13 | 3ccab746143 |
14 | 1c97c7572a9 |
15 | e5198c06ea |
hex | 805c21f615 |
551301543445 has 16 divisors (see below), whose sum is σ = 667321620480. Its totient is φ = 437207125824.
The previous prime is 551301543437. The next prime is 551301543511. The reversal of 551301543445 is 544345103155.
It is a cyclic number.
It is not a de Polignac number, because 551301543445 - 23 = 551301543437 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 551301543398 and 551301543407.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 412386 + ... + 1128124.
It is an arithmetic number, because the mean of its divisors is an integer number (41707601280).
Almost surely, 2551301543445 is an apocalyptic number.
It is an amenable number.
551301543445 is a deficient number, since it is larger than the sum of its proper divisors (116020077035).
551301543445 is a wasteful number, since it uses less digits than its factorization.
551301543445 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 717084.
The product of its (nonzero) digits is 360000, while the sum is 40.
The spelling of 551301543445 in words is "five hundred fifty-one billion, three hundred one million, five hundred forty-three thousand, four hundred forty-five".
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