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3230110131000 = 2335331110331489
BaseRepresentation
bin101111000000010001100…
…100010010001100111000
3102102210110221002002122120
4233000101210102030320
5410410231143143000
610511520410121240
7452240066045424
oct57002144221470
912383427062576
103230110131000
111035977a61a65
12442025420220
131a57a0c9402c
14b24a3ccdb84
15590512e86a0
hex2f011912338

3230110131000 has 256 divisors, whose sum is σ = 10412800819200. Its totient is φ = 832794624000.

The previous prime is 3230110130909. The next prime is 3230110131029. The reversal of 3230110131000 is 1310110323.

It is a super-2 number, since 2×32301101310002 (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 102563256 + ... + 102594744.

It is an arithmetic number, because the mean of its divisors is an integer number (40675003200).

Almost surely, 23230110131000 is an apocalyptic number.

3230110131000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3230110131000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5206400409600).

3230110131000 is an abundant number, since it is smaller than the sum of its proper divisors (7182690688200).

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

3230110131000 is a wasteful number, since it uses less digits than its factorization.

3230110131000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32647 (or 32633 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 3230110131000 its reverse (1310110323), we get a palindrome (3231420241323).

The spelling of 3230110131000 in words is "three trillion, two hundred thirty billion, one hundred ten million, one hundred thirty-one thousand".