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3102223113 = 3211791033851
BaseRepresentation
bin1011100011101000…
…0010101100001001
322000012101021002100
42320322002230021
522323132114423
61231455224013
7136606314153
oct27072025411
98005337070
103102223113
111352140160
12726b18009
133a5925ba2
14216015ad3
15132537343
hexb8e82b09

3102223113 has 48 divisors (see below), whose sum is σ = 4999587840. Its totient is φ = 1837836000.

The previous prime is 3102223097. The next prime is 3102223133. The reversal of 3102223113 is 3113222013.

It is not a de Polignac number, because 3102223113 - 24 = 3102223097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3102223133) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 803638 + ... + 807488.

It is an arithmetic number, because the mean of its divisors is an integer number (104158080).

Almost surely, 23102223113 is an apocalyptic number.

3102223113 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

3102223113 is a deficient number, since it is larger than the sum of its proper divisors (1897364727).

3102223113 is a wasteful number, since it uses less digits than its factorization.

3102223113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4050 (or 4047 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 3102223113 is about 55697.6041944355. The cubic root of 3102223113 is about 1458.4482031299.

Adding to 3102223113 its reverse (3113222013), we get a palindrome (6215445126).

The spelling of 3102223113 in words is "three billion, one hundred two million, two hundred twenty-three thousand, one hundred thirteen".

Divisors: 1 3 9 11 33 79 99 103 237 309 711 869 927 1133 2607 3399 3851 7821 8137 10197 11553 24411 34659 42361 73233 89507 127083 268521 304229 381249 396653 805563 912687 1189959 2738061 3346519 3569877 4363183 10039557 13089549 30118671 31335587 39268647 94006761 282020283 344691457 1034074371 3102223113