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10223412017 = 713112345187
BaseRepresentation
bin10011000010101110…
…01110001100110001
3222101111011010210112
421201113032030301
5131414143141032
64410243111105
7511226365640
oct114127161461
928344133715
1010223412017
114376938845
121b93972495
13c6c080c30
146cdabb357
153ec7de1b2
hex2615ce331

10223412017 has 8 divisors (see below), whose sum is σ = 12582661056. Its totient is φ = 8088853392.

The previous prime is 10223411953. The next prime is 10223412083. The reversal of 10223412017 is 71021432201.

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

It is a cyclic number.

It is not a de Polignac number, because 10223412017 - 26 = 10223411953 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10223411983 and 10223412001.

It is not an unprimeable number, because it can be changed into a prime (10223412917) 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, 56172503 + ... + 56172684.

It is an arithmetic number, because the mean of its divisors is an integer number (1572832632).

Almost surely, 210223412017 is an apocalyptic number.

It is an amenable number.

10223412017 is a deficient number, since it is larger than the sum of its proper divisors (2359249039).

10223412017 is a wasteful number, since it uses less digits than its factorization.

10223412017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112345207.

The product of its (nonzero) digits is 672, while the sum is 23.

Adding to 10223412017 its reverse (71021432201), we get a palindrome (81244844218).

The spelling of 10223412017 in words is "ten billion, two hundred twenty-three million, four hundred twelve thousand, seventeen".

Divisors: 1 7 13 91 112345187 786416309 1460487431 10223412017