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3110453143013 = 20891488967517
BaseRepresentation
bin101101010000110101011…
…101000110010111100101
3102000100121211100022011202
4231100311131012113211
5401430202001034023
610340531125412245
7440502633324146
oct55206535062745
912010554308152
103110453143013
11a9a154789947
124229b056a085
13197411b87268
14aa792355acd
1555d9b4eb128
hex2d4357465e5

3110453143013 has 4 divisors (see below), whose sum is σ = 3111942112620. Its totient is φ = 3108964173408.

The previous prime is 3110453143001. The next prime is 3110453143069. The reversal of 3110453143013 is 3103413540113.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1938685862689 + 1171767280324 = 1392367^2 + 1082482^2 .

It is a cyclic number.

It is not a de Polignac number, because 3110453143013 - 26 = 3110453142949 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 (3110453143513) 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, 744481670 + ... + 744485847.

It is an arithmetic number, because the mean of its divisors is an integer number (777985528155).

Almost surely, 23110453143013 is an apocalyptic number.

It is an amenable number.

3110453143013 is a deficient number, since it is larger than the sum of its proper divisors (1488969607).

3110453143013 is a wasteful number, since it uses less digits than its factorization.

3110453143013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1488969606.

The product of its (nonzero) digits is 6480, while the sum is 29.

Adding to 3110453143013 its reverse (3103413540113), we get a palindrome (6213866683126).

The spelling of 3110453143013 in words is "three trillion, one hundred ten billion, four hundred fifty-three million, one hundred forty-three thousand, thirteen".

Divisors: 1 2089 1488967517 3110453143013