Base | Representation |
---|---|
bin | 1001010010110111… |
… | …01100101010000011 |
3 | 110212202202001000122 |
4 | 10221123230222003 |
5 | 40204431001310 |
6 | 2143055010455 |
7 | 234442045610 |
oct | 45133545203 |
9 | 13782661018 |
10 | 4990093955 |
11 | 21308614a0 |
12 | b73209a2b |
13 | 616aa0a22 |
14 | 354a43507 |
15 | 1e314b555 |
hex | 1296eca83 |
4990093955 has 32 divisors (see below), whose sum is σ = 7482585600. Its totient is φ = 3103672320.
The previous prime is 4990093949. The next prime is 4990093981. The reversal of 4990093955 is 5593900994.
It is not a de Polignac number, because 4990093955 - 218 = 4989831811 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 4990093897 and 4990093906.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 158432 + ... + 187298.
It is an arithmetic number, because the mean of its divisors is an integer number (233830800).
Almost surely, 24990093955 is an apocalyptic number.
4990093955 is a deficient number, since it is larger than the sum of its proper divisors (2492491645).
4990093955 is a wasteful number, since it uses less digits than its factorization.
4990093955 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29339.
The product of its (nonzero) digits is 1968300, while the sum is 53.
The square root of 4990093955 is about 70640.5970742037. The cubic root of 4990093955 is about 1708.8459268342.
It can be divided in two parts, 49900939 and 55, that added together give a palindrome (49900994).
The spelling of 4990093955 in words is "four billion, nine hundred ninety million, ninety-three thousand, nine hundred fifty-five".
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