Base | Representation |
---|---|
bin | 1010001111101010… |
… | …00110000010011101 |
3 | 112012022100101220010 |
4 | 11013311012002131 |
5 | 42231004133442 |
6 | 2305433313433 |
7 | 253203543444 |
oct | 50765060235 |
9 | 15168311803 |
10 | 5500067997 |
11 | 2372710546 |
12 | 1095b65879 |
13 | 698638908 |
14 | 3a2673d5b |
15 | 222cd4b9c |
hex | 147d4609d |
5500067997 has 8 divisors (see below), whose sum is σ = 7719393760. Its totient is φ = 3473727120.
The previous prime is 5500067983. The next prime is 5500067999. The reversal of 5500067997 is 7997600055.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5500067997 - 26 = 5500067933 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 (5500067999) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48246154 + ... + 48246267.
It is an arithmetic number, because the mean of its divisors is an integer number (964924220).
Almost surely, 25500067997 is an apocalyptic number.
5500067997 is a gapful number since it is divisible by the number (57) formed by its first and last digit.
It is an amenable number.
5500067997 is a deficient number, since it is larger than the sum of its proper divisors (2219325763).
5500067997 is a wasteful number, since it uses less digits than its factorization.
5500067997 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 96492443.
The product of its (nonzero) digits is 595350, while the sum is 48.
The square root of 5500067997 is about 74162.4433052202. The cubic root of 5500067997 is about 1765.1814419693.
The spelling of 5500067997 in words is "five billion, five hundred million, sixty-seven thousand, nine hundred ninety-seven".
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