Base | Representation |
---|---|
bin | 110011010110101000… |
… | …010110111011001011 |
3 | 12021022211121012122021 |
4 | 303112220112323023 |
5 | 1400411432331220 |
6 | 41155312305311 |
7 | 3661301420362 |
oct | 632650267313 |
9 | 167284535567 |
10 | 55140511435 |
11 | 21426421409 |
12 | a82a542237 |
13 | 5279a57679 |
14 | 295132a7d9 |
15 | 167ad044aa |
hex | cd6a16ecb |
55140511435 has 8 divisors (see below), whose sum is σ = 66222991296. Its totient is φ = 44076157440.
The previous prime is 55140511429. The next prime is 55140511451. The reversal of 55140511435 is 53411504155.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 55140511435 - 215 = 55140478667 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 55140511435.
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, 4524771 + ... + 4536940.
It is an arithmetic number, because the mean of its divisors is an integer number (8277873912).
Almost surely, 255140511435 is an apocalyptic number.
55140511435 is a deficient number, since it is larger than the sum of its proper divisors (11082479861).
55140511435 is a wasteful number, since it uses less digits than its factorization.
55140511435 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9062933.
The product of its (nonzero) digits is 30000, while the sum is 34.
The spelling of 55140511435 in words is "fifty-five billion, one hundred forty million, five hundred eleven thousand, four hundred thirty-five".
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