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112331331310 = 25112895871777
BaseRepresentation
bin110100010011101111…
…0000001011011101110
3101201221120012212201011
41220213132001123232
53320023310100220
6123334310135434
711054450363512
oct1504736013356
9351846185634
10112331331310
1143704120900
121992b65157a
13a7924c1ca3
145618a8a142
152dc6b0765a
hex1a277816ee

112331331310 has 96 divisors (see below), whose sum is σ = 225255673440. Its totient is φ = 40297297920.

The previous prime is 112331331253. The next prime is 112331331331. The reversal of 112331331310 is 13133133211.

It is a super-2 number, since 2×1123313313102 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 63213142 + ... + 63214918.

It is an arithmetic number, because the mean of its divisors is an integer number (2346413265).

Almost surely, 2112331331310 is an apocalyptic number.

112331331310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112331331310 is an abundant number, since it is smaller than the sum of its proper divisors (112924342130).

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

112331331310 is a wasteful number, since it uses less digits than its factorization.

112331331310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2482 (or 2471 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 112331331310 its reverse (13133133211), we get a palindrome (125464464521).

The spelling of 112331331310 in words is "one hundred twelve billion, three hundred thirty-one million, three hundred thirty-one thousand, three hundred ten".

Divisors: 1 2 5 10 11 22 55 89 110 121 178 242 445 587 605 890 979 1174 1210 1777 1958 2935 3554 4895 5870 6457 8885 9790 10769 12914 17770 19547 21538 32285 39094 52243 53845 64570 71027 97735 104486 107690 142054 158153 195470 215017 261215 316306 355135 430034 522430 574673 710270 790765 1043099 1075085 1149346 1581530 1739683 2086198 2150170 2873365 3479366 5215495 5746730 6321403 8698415 10430990 11474089 12642806 17396830 19136513 22948178 31607015 38273026 57370445 63214030 92835811 95682565 114740890 126214979 185671622 191365130 252429958 464179055 631074895 928358110 1021193921 1262149790 2042387842 5105969605 10211939210 11233133131 22466266262 56165665655 112331331310