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214113020023 = 71929371500347
BaseRepresentation
bin1100011101101000100…
…0010110100001110111
3202110122220102101101201
43013122020112201313
512002000413120043
6242210121033331
721316630432660
oct3073210264167
9673586371351
10214113020023
1182894244011
12355b6025847
131726317cbb6
14a5125b8367
15588247ec4d
hex31da216877

214113020023 has 32 divisors (see below), whose sum is σ = 273663475200. Its totient is φ = 163333666944.

The previous prime is 214113019999. The next prime is 214113020041. The reversal of 214113020023 is 320020311412.

It is a happy number.

214113020023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2k-214113020023 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214113020053) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 607465 + ... + 892882.

It is an arithmetic number, because the mean of its divisors is an integer number (8551983600).

Almost surely, 2214113020023 is an apocalyptic number.

214113020023 is a deficient number, since it is larger than the sum of its proper divisors (59550455177).

214113020023 is a wasteful number, since it uses less digits than its factorization.

214113020023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1500439.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 214113020023 its reverse (320020311412), we get a palindrome (534133331435).

The spelling of 214113020023 in words is "two hundred fourteen billion, one hundred thirteen million, twenty thousand, twenty-three".

Divisors: 1 7 19 29 37 133 203 259 551 703 1073 3857 4921 7511 20387 142709 1500347 10502429 28506593 43510063 55512839 199546151 304570441 388589873 826691197 1054743941 1609872331 5786838379 7383207587 11269106317 30587574289 214113020023