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310122000001 = 1129972169279
BaseRepresentation
bin1001000001101001011…
…01100010111010000001
31002122110221020220102001
410200310231202322001
520040112213000001
6354245034424001
731256053335412
oct4406455427201
91078427226361
10310122000001
1110a581869760
125012b292001
1323323b93418
141101d581809
15810111a001
hex4834b62e81

310122000001 has 8 divisors (see below), whose sum is σ = 349980940800. Its totient is φ = 272207397840.

The previous prime is 310121999983. The next prime is 310122000017. The reversal of 310122000001 is 100000221013.

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

It is a cyclic number.

It is not a de Polignac number, because 310122000001 - 217 = 310121868929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (310122000301) 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, 486084321 + ... + 486084958.

It is an arithmetic number, because the mean of its divisors is an integer number (43747617600).

Almost surely, 2310122000001 is an apocalyptic number.

It is an amenable number.

310122000001 is a deficient number, since it is larger than the sum of its proper divisors (39858940799).

310122000001 is a wasteful number, since it uses less digits than its factorization.

310122000001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 972169319.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 310122000001 its reverse (100000221013), we get a palindrome (410122221014).

The spelling of 310122000001 in words is "three hundred ten billion, one hundred twenty-two million, one", and thus it is an aban number.

Divisors: 1 11 29 319 972169279 10693862069 28192909091 310122000001