Search a number
-
+
3122011310230 = 25312201131023
BaseRepresentation
bin101101011011100110011…
…000000000100010010110
3102001110110100002000220001
4231123212120000202112
5402122334343411410
610350122053201514
7441362231165521
oct55334630004226
912043410060801
103122011310230
11aa4045aa2a5a
1242509733029a
13198534621667
14ab16b3ddbb8
155632609333a
hex2d6e6600896

3122011310230 has 8 divisors (see below), whose sum is σ = 5619620358432. Its totient is φ = 1248804524088.

The previous prime is 3122011310221. The next prime is 3122011310233. The reversal of 3122011310230 is 320131102213.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 3122011310198 and 3122011310207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3122011310233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156100565502 + ... + 156100565521.

It is an arithmetic number, because the mean of its divisors is an integer number (702452544804).

Almost surely, 23122011310230 is an apocalyptic number.

3122011310230 is a deficient number, since it is larger than the sum of its proper divisors (2497609048202).

3122011310230 is a wasteful number, since it uses less digits than its factorization.

3122011310230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312201131030.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 3122011310230 its reverse (320131102213), we get a palindrome (3442142412443).

The spelling of 3122011310230 in words is "three trillion, one hundred twenty-two billion, eleven million, three hundred ten thousand, two hundred thirty".

Divisors: 1 2 5 10 312201131023 624402262046 1561005655115 3122011310230