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214030122030 = 23252383997949
BaseRepresentation
bin1100011101010100110…
…0000111110000101110
3202110110010102201201200
43013111030013300232
512001313202401110
6242154000150330
721314603006604
oct3072514076056
9673403381650
10214030122030
118285147357a
12355923083a6
131724bc4672a
14a505599874
15587a0576c0
hex31d5307c2e

214030122030 has 48 divisors (see below), whose sum is σ = 556712395200. Its totient is φ = 57050691264.

The previous prime is 214030122023. The next prime is 214030122049. The reversal of 214030122030 is 30221030412.

214030122030 is a `hidden beast` number, since 2 + 140 + 301 + 220 + 3 + 0 = 666.

214030122030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 214030121994 and 214030122012.

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 23 ways as a sum of consecutive naturals, for example, 284505 + ... + 713444.

It is an arithmetic number, because the mean of its divisors is an integer number (11598174900).

Almost surely, 2214030122030 is an apocalyptic number.

214030122030 is an abundant number, since it is smaller than the sum of its proper divisors (342682273170).

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

214030122030 is a wasteful number, since it uses less digits than its factorization.

214030122030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000345 (or 1000342 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 214030122030 its reverse (30221030412), we get a palindrome (244251152442).

The spelling of 214030122030 in words is "two hundred fourteen billion, thirty million, one hundred twenty-two thousand, thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 2383 4766 7149 11915 14298 21447 23830 35745 42894 71490 107235 214470 997949 1995898 2993847 4989745 5987694 8981541 9979490 14969235 17963082 29938470 44907705 89815410 2378112467 4756224934 7134337401 11890562335 14268674802 21403012203 23781124670 35671687005 42806024406 71343374010 107015061015 214030122030