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230987025874 = 21110499410267
BaseRepresentation
bin1101011100011111100…
…1100100110111010010
3211002012212211200211101
43113013321210313102
512241030134311444
6254040341335014
722455034216213
oct3270771446722
9732185750741
10230987025874
1189a631773a0
123892510746a
1318a2202ac47
14b27365b40a
15601da6a3d4
hex35c7e64dd2

230987025874 has 8 divisors (see below), whose sum is σ = 377978769648. Its totient is φ = 104994102660.

The previous prime is 230987025713. The next prime is 230987025889. The reversal of 230987025874 is 478520789032.

It is a happy number.

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

It is a super-2 number, since 2×2309870258742 (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5249705112 + ... + 5249705155.

It is an arithmetic number, because the mean of its divisors is an integer number (47247346206).

Almost surely, 2230987025874 is an apocalyptic number.

230987025874 is a deficient number, since it is larger than the sum of its proper divisors (146991743774).

230987025874 is a wasteful number, since it uses less digits than its factorization.

230987025874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10499410280.

The product of its (nonzero) digits is 6773760, while the sum is 55.

The spelling of 230987025874 in words is "two hundred thirty billion, nine hundred eighty-seven million, twenty-five thousand, eight hundred seventy-four".

Divisors: 1 2 11 22 10499410267 20998820534 115493512937 230987025874