Base | Representation |
---|---|
bin | 10000000010110010110… |
… | …01101000110110111110 |
3 | 1221200212221212102010122 |
4 | 20001121121220312332 |
5 | 33012432430111240 |
6 | 1101124322534542 |
7 | 54553426124555 |
oct | 10013131506676 |
9 | 1850787772118 |
10 | 551255707070 |
11 | 1a2871525892 |
12 | 8aa06507452 |
13 | 3cca20b7c23 |
14 | 1c976624d9c |
15 | e5158694b5 |
hex | 8059668dbe |
551255707070 has 8 divisors (see below), whose sum is σ = 992260272744. Its totient is φ = 220502282824.
The previous prime is 551255707031. The next prime is 551255707087. The reversal of 551255707070 is 70707552155.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27562785344 + ... + 27562785363.
It is an arithmetic number, because the mean of its divisors is an integer number (124032534093).
Almost surely, 2551255707070 is an apocalyptic number.
551255707070 is a deficient number, since it is larger than the sum of its proper divisors (441004565674).
551255707070 is a wasteful number, since it uses less digits than its factorization.
551255707070 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55125570714.
The product of its (nonzero) digits is 428750, while the sum is 44.
The spelling of 551255707070 in words is "five hundred fifty-one billion, two hundred fifty-five million, seven hundred seven thousand, seventy".
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