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3113133120301 = 101509304919861
BaseRepresentation
bin101101010011010101001…
…100011001101100101101
3102000121112121012020212211
4231103111030121230231
5402001144034322201
610342053102530421
7440626224625051
oct55232514315455
912017477166784
103113133120301
11aa02aa53a506
12423419b96a11
1319774b180139
14aa968255c61
1555ea6928651
hex2d4d5319b2d

3113133120301 has 16 divisors (see below), whose sum is σ = 3151324782000. Its totient is φ = 3075090624000.

The previous prime is 3113133120299. The next prime is 3113133120311. The reversal of 3113133120301 is 1030213313113.

It can be written as a sum of positive squares in 8 ways, for example, as 31444155625 + 3081688964676 = 177325^2 + 1755474^2 .

It is a cyclic number.

It is not a de Polignac number, because 3113133120301 - 21 = 3113133120299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3113133120311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 156736111 + ... + 156755971.

It is an arithmetic number, because the mean of its divisors is an integer number (196957798875).

Almost surely, 23113133120301 is an apocalyptic number.

It is an amenable number.

3113133120301 is a deficient number, since it is larger than the sum of its proper divisors (38191661699).

3113133120301 is a wasteful number, since it uses less digits than its factorization.

3113133120301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23520.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 3113133120301 its reverse (1030213313113), we get a palindrome (4143346433414).

The spelling of 3113133120301 in words is "three trillion, one hundred thirteen billion, one hundred thirty-three million, one hundred twenty thousand, three hundred one".

Divisors: 1 101 509 3049 19861 51409 307949 1551941 2005961 10109249 60556189 156746041 1021034149 6116175089 30823100201 3113133120301