Base | Representation |
---|---|
bin | 1011101000010111… |
… | …1010001011111110 |
3 | 22001120210200110021 |
4 | 2322011322023332 |
5 | 22343230024410 |
6 | 1233445402354 |
7 | 140240336050 |
oct | 27205721376 |
9 | 8046720407 |
10 | 3122111230 |
11 | 1362394417 |
12 | 7317093ba |
13 | 3a9a9a3c4 |
14 | 2189118d0 |
15 | 134164eda |
hex | ba17a2fe |
3122111230 has 32 divisors (see below), whose sum is σ = 6430078656. Its totient is φ = 1069196544.
The previous prime is 3122111147. The next prime is 3122111249. The reversal of 3122111230 is 321112213.
It is a super-2 number, since 2×31221112302 = 19495157064984225800, which contains 22 as substring.
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 15 ways as a sum of consecutive naturals, for example, 35962 + ... + 86818.
It is an arithmetic number, because the mean of its divisors is an integer number (200939958).
Almost surely, 23122111230 is an apocalyptic number.
3122111230 is an abundant number, since it is smaller than the sum of its proper divisors (3307967426).
3122111230 is a wasteful number, since it uses less digits than its factorization.
3122111230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51748.
The product of its (nonzero) digits is 72, while the sum is 16.
The square root of 3122111230 is about 55875.8555191775. The cubic root of 3122111230 is about 1461.5582334359.
Adding to 3122111230 its reverse (321112213), we get a palindrome (3443223443).
The spelling of 3122111230 in words is "three billion, one hundred twenty-two million, one hundred eleven thousand, two hundred thirty".
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