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3141011112 = 233294512947
BaseRepresentation
bin1011101100111000…
…0000011010101000
322002220100220012220
42323032000122220
522413044323422
61235402434040
7140560103541
oct27316003250
98086326186
103141011112
111372023158
12737b02920
133b0986b75
1421b2314c8
15135b49e5c
hexbb3806a8

3141011112 has 32 divisors (see below), whose sum is σ = 8123306400. Its totient is φ = 1010899904.

The previous prime is 3141011101. The next prime is 3141011113. The reversal of 3141011112 is 2111101413.

It is a super-3 number, since 3×31410111123 (a number of 29 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3141011091 and 3141011100.

It is not an unprimeable number, because it can be changed into a prime (3141011113) 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, 2255778 + ... + 2257169.

It is an arithmetic number, because the mean of its divisors is an integer number (253853325).

Almost surely, 23141011112 is an apocalyptic number.

It is an amenable number.

3141011112 is an abundant number, since it is smaller than the sum of its proper divisors (4982295288).

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

3141011112 is a wasteful number, since it uses less digits than its factorization.

3141011112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4512985 (or 4512981 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 15.

The square root of 3141011112 is about 56044.7242120077. The cubic root of 3141011112 is about 1464.5015115699.

Adding to 3141011112 its reverse (2111101413), we get a palindrome (5252112525).

The spelling of 3141011112 in words is "three billion, one hundred forty-one million, eleven thousand, one hundred twelve".

Divisors: 1 2 3 4 6 8 12 24 29 58 87 116 174 232 348 696 4512947 9025894 13538841 18051788 27077682 36103576 54155364 108310728 130875463 261750926 392626389 523501852 785252778 1047003704 1570505556 3141011112