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1112231300023 = 31154923162317
BaseRepresentation
bin10000001011110110001…
…001101100101110110111
310221022212022102012001201
4100023312021230232313
5121210322203100043
62210541344433331
7143233062030244
oct20136611545667
93838768365051
101112231300023
11399770633808
1215b684018847
1380b62b359cc
143bb91ad45cb
151dde96aec4d
hex102f626cbb7

1112231300023 has 8 divisors (see below), whose sum is σ = 1148850972800. Its totient is φ = 1075657955040.

The previous prime is 1112231300017. The next prime is 1112231300071. The reversal of 1112231300023 is 3200031322111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1112231300023 is a prime.

It is a super-3 number, since 3×11122313000233 (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112231340023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11533140 + ... + 11629177.

It is an arithmetic number, because the mean of its divisors is an integer number (143606371600).

Almost surely, 21112231300023 is an apocalyptic number.

1112231300023 is a deficient number, since it is larger than the sum of its proper divisors (36619672777).

1112231300023 is a wasteful number, since it uses less digits than its factorization.

1112231300023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23163897.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1112231300023 its reverse (3200031322111), we get a palindrome (4312262622134).

The spelling of 1112231300023 in words is "one trillion, one hundred twelve billion, two hundred thirty-one million, three hundred thousand, twenty-three".

Divisors: 1 31 1549 48019 23162317 718031827 35878429033 1112231300023