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3102202022013 = 32454775805831
BaseRepresentation
bin101101001001001001101…
…001100100100001111101
3101222120022210101221000200
4231021021221210201331
5401311302204201023
610333044255314113
7440061313052613
oct55111151444175
911876283357020
103102202022013
11a96700192586
1242128921b939
131966c85cb443
14aa20c59d6b3
1555a66e49743
hex2d249a6487d

3102202022013 has 12 divisors (see below), whose sum is σ = 4481944011168. Its totient is φ = 2067679819080.

The previous prime is 3102202021859. The next prime is 3102202022069.

3102202022013 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 3102202022013 - 214 = 3102202005629 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3102202022093) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37861993 + ... + 37943838.

It is an arithmetic number, because the mean of its divisors is an integer number (373495334264).

Almost surely, 23102202022013 is an apocalyptic number.

It is an amenable number.

3102202022013 is a deficient number, since it is larger than the sum of its proper divisors (1379741989155).

3102202022013 is a wasteful number, since it uses less digits than its factorization.

3102202022013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75810384 (or 75810381 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The spelling of 3102202022013 in words is "three trillion, one hundred two billion, two hundred two million, twenty-two thousand, thirteen".

Divisors: 1 3 9 4547 13641 40923 75805831 227417493 682252479 344689113557 1034067340671 3102202022013