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112031015041 = 1131585756093
BaseRepresentation
bin110100001010110010…
…0011010000010000001
3101201011122010020020101
41220111210122002001
53313414414440131
6123244421242401
711044142626051
oct1502544320201
9351148106211
10112031015041
114356a650840
1219866b63401
13a74521325a
1455cac33561
152daa584c61
hex1a1591a081

112031015041 has 16 divisors (see below), whose sum is σ = 126181882368. Its totient is φ = 98542425600.

The previous prime is 112031015039. The next prime is 112031015081. The reversal of 112031015041 is 140510130211.

It is a cyclic number.

It is not a de Polignac number, because 112031015041 - 21 = 112031015039 is a prime.

It is a super-2 number, since 2×1120310150412 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112031015081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1969191 + ... + 2025283.

It is an arithmetic number, because the mean of its divisors is an integer number (7886367648).

Almost surely, 2112031015041 is an apocalyptic number.

112031015041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

112031015041 is a deficient number, since it is larger than the sum of its proper divisors (14150867327).

112031015041 is a wasteful number, since it uses less digits than its factorization.

112031015041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61992.

The product of its (nonzero) digits is 120, while the sum is 19.

Adding to 112031015041 its reverse (140510130211), we get a palindrome (252541145252).

The spelling of 112031015041 in words is "one hundred twelve billion, thirty-one million, fifteen thousand, forty-one".

Divisors: 1 11 31 341 5857 56093 64427 181567 617023 1738883 1997237 19127713 328536701 3613903711 10184637731 112031015041