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3122323044001 = 7263720878449
BaseRepresentation
bin101101011011111000111…
…101001011011010100001
3102001111021001122202020021
4231123320331023122201
5402124004144402001
610350213030513441
7441403034655400
oct55337075133241
912044231582207
103122323044001
11aa4195a61177
12425163805881
1319858409a205
14ab19a989637
155634361dba1
hex2d6f8f4b6a1

3122323044001 has 6 divisors (see below), whose sum is σ = 3632090071650. Its totient is φ = 2676276894816.

The previous prime is 3122323043999. The next prime is 3122323044037. The reversal of 3122323044001 is 1004403232213.

It can be written as a sum of positive squares in only one way, i.e., 1965786264225 + 1156536779776 = 1402065^2 + 1075424^2 .

It is not a de Polignac number, because 3122323044001 - 21 = 3122323043999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3122323041001) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31860439176 + ... + 31860439273.

It is an arithmetic number, because the mean of its divisors is an integer number (605348345275).

Almost surely, 23122323044001 is an apocalyptic number.

It is an amenable number.

3122323044001 is a deficient number, since it is larger than the sum of its proper divisors (509767027649).

3122323044001 is an equidigital number, since it uses as much as digits as its factorization.

3122323044001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63720878463 (or 63720878456 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 3122323044001 its reverse (1004403232213), we get a palindrome (4126726276214).

The spelling of 3122323044001 in words is "three trillion, one hundred twenty-two billion, three hundred twenty-three million, forty-four thousand, one".

Divisors: 1 7 49 63720878449 446046149143 3122323044001