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23410031101140 = 223519232830731541
BaseRepresentation
bin1010101001010100100101…
…00101101000010011010100
310001212222101022120212222010
411110222102211220103110
511032022220430214030
6121442230403104220
74634214252104565
oct524522245502324
9101788338525863
1023410031101140
117506158292942
122761030072070
13100a73070b678
145ad0a165416c
152a8e369766b0
hex154a929684d4

23410031101140 has 192 divisors, whose sum is σ = 72002725079040. Its totient is φ = 5656598576640.

The previous prime is 23410031101099. The next prime is 23410031101141. The reversal of 23410031101140 is 4110113001432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23410031101141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 742193770 + ... + 742225310.

It is an arithmetic number, because the mean of its divisors is an integer number (375014193120).

Almost surely, 223410031101140 is an apocalyptic number.

23410031101140 is a gapful number since it is divisible by the number (20) 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 23410031101140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36001362539520).

23410031101140 is an abundant number, since it is smaller than the sum of its proper divisors (48592693977900).

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

23410031101140 is a wasteful number, since it uses less digits than its factorization.

23410031101140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59902 (or 59900 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 23410031101140 its reverse (4110113001432), we get a palindrome (27520144102572).

The spelling of 23410031101140 in words is "twenty-three trillion, four hundred ten billion, thirty-one million, one hundred one thousand, one hundred forty".