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231414223032 = 23325356959999
BaseRepresentation
bin1101011110000101011…
…1001101000010111000
3211010022122200120011100
43113201113031002320
512242414020114112
6254151001531400
722501442304036
oct3274127150270
9733278616140
10231414223032
118a1623289a3
1238a241a3b60
1318a8c6a2825
14b2b42a1556
1560463022dc
hex35e15cd0b8

231414223032 has 48 divisors (see below), whose sum is σ = 626769000000. Its totient is φ = 77135348736.

The previous prime is 231414222979. The next prime is 231414223043. The reversal of 231414223032 is 230322414132.

231414223032 is a `hidden beast` number, since 2 + 314 + 1 + 42 + 2 + 303 + 2 = 666.

231414223032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 231414222987 and 231414223005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3826969 + ... + 3886967.

It is an arithmetic number, because the mean of its divisors is an integer number (13057687500).

Almost surely, 2231414223032 is an apocalyptic number.

It is an amenable number.

231414223032 is an abundant number, since it is smaller than the sum of its proper divisors (395354776968).

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

231414223032 is a wasteful number, since it uses less digits than its factorization.

231414223032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113580 (or 113573 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 231414223032 its reverse (230322414132), we get a palindrome (461736637164).

The spelling of 231414223032 in words is "two hundred thirty-one billion, four hundred fourteen million, two hundred twenty-three thousand, thirty-two".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 53569 59999 107138 119998 160707 179997 214276 239996 321414 359994 428552 479992 482121 539991 642828 719988 964242 1079982 1285656 1439976 1928484 2159964 3856968 4319928 3214086431 6428172862 9642259293 12856345724 19284518586 25712691448 28926777879 38569037172 57853555758 77138074344 115707111516 231414223032