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3113213210130 = 235137209756319
BaseRepresentation
bin101101010011011001111…
…101111010111000010010
3102000121202011220020110210
4231103121331322320102
5402001330040211010
610342105043304550
7440631216444102
oct55233175727022
912017664806423
103113213210130
11aa0340772151
1242344097b156
1319776194237a
14aa974b43202
1555ead998b20
hex2d4d9f7ae12

3113213210130 has 32 divisors (see below), whose sum is σ = 7471776038400. Its totient is φ = 830183041152.

The previous prime is 3113213210083. The next prime is 3113213210137. The reversal of 3113213210130 is 310123123113.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3113213210097 and 3113213210106.

It is not an unprimeable number, because it can be changed into a prime (3113213210137) 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, 3738111 + ... + 4494429.

It is an arithmetic number, because the mean of its divisors is an integer number (233493001200).

Almost surely, 23113213210130 is an apocalyptic number.

3113213210130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3113213210130 is an abundant number, since it is smaller than the sum of its proper divisors (4358562828270).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3113213210130 is a wasteful number, since it uses less digits than its factorization.

3113213210130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 893538.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 3113213210130 its reverse (310123123113), we get a palindrome (3423336333243).

The spelling of 3113213210130 in words is "three trillion, one hundred thirteen billion, two hundred thirteen million, two hundred ten thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 137209 274418 411627 686045 756319 823254 1372090 1512638 2058135 2268957 3781595 4116270 4537914 7563190 11344785 22689570 103773773671 207547547342 311321321013 518868868355 622642642026 1037737736710 1556606605065 3113213210130