Base | Representation |
---|---|
bin | 1000001100010100… |
… | …0001001010110010 |
3 | 12200021001102022222 |
4 | 2003011001022302 |
5 | 14000434141202 |
6 | 1002115001042 |
7 | 105332206031 |
oct | 20305011262 |
9 | 5607042288 |
10 | 2199130802 |
11 | a29396580 |
12 | 514599182 |
13 | 2907b8b3b |
14 | 16c0d2718 |
15 | cd0e94a2 |
hex | 831412b2 |
2199130802 has 16 divisors (see below), whose sum is σ = 3666477312. Its totient is φ = 980743920.
The previous prime is 2199130781. The next prime is 2199130807. The reversal of 2199130802 is 2080319912.
It is not an unprimeable number, because it can be changed into a prime (2199130807) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 941858 + ... + 944189.
It is an arithmetic number, because the mean of its divisors is an integer number (229154832).
Almost surely, 22199130802 is an apocalyptic number.
2199130802 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
2199130802 is a deficient number, since it is larger than the sum of its proper divisors (1467346510).
2199130802 is a wasteful number, since it uses less digits than its factorization.
2199130802 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1886113.
The product of its (nonzero) digits is 7776, while the sum is 35.
The square root of 2199130802 is about 46894.8910010462. The cubic root of 2199130802 is about 1300.4201407307.
The spelling of 2199130802 in words is "two billion, one hundred ninety-nine million, one hundred thirty thousand, eight hundred two".
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