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12041087000 = 235312041087
BaseRepresentation
bin10110011011011010…
…00110100000011000
31011002011102121010012
423031231012200120
5144130004241000
65310454141052
7604250356625
oct131555064030
934064377105
1012041087000
115119974978
122400651788
13119b81c067
1482327534c
154a7189735
hex2cdb46818

12041087000 has 32 divisors (see below), whose sum is σ = 28176145920. Its totient is φ = 4816434400.

The previous prime is 12041086987. The next prime is 12041087011. The reversal of 12041087000 is 78014021.

It is a super-2 number, since 2×120410870002 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6019544 + ... + 6021543.

It is an arithmetic number, because the mean of its divisors is an integer number (880504560).

Almost surely, 212041087000 is an apocalyptic number.

12041087000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12041087000 is an abundant number, since it is smaller than the sum of its proper divisors (16135058920).

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

12041087000 is a wasteful number, since it uses less digits than its factorization.

12041087000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12041108 (or 12041094 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 23.

The spelling of 12041087000 in words is "twelve billion, forty-one million, eighty-seven thousand".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 125 200 250 500 1000 12041087 24082174 48164348 60205435 96328696 120410870 240821740 301027175 481643480 602054350 1204108700 1505135875 2408217400 3010271750 6020543500 12041087000