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30114267623 = 114912155733
BaseRepresentation
bin11100000010111100…
…110100000111100111
32212201201022022002022
4130002330310013213
5443133223030443
621500113133355
72114155023416
oct340274640747
985651268068
1030114267623
111185379aa90
125a0525a25b
132abbc62a8b
1416596b147d
15bb3b9ae68
hex702f341e7

30114267623 has 8 divisors (see below), whose sum is σ = 32853186576. Its totient is φ = 27375558400.

The previous prime is 30114267611. The next prime is 30114267629. The reversal of 30114267623 is 32676241103.

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 30114267623 - 212 = 30114263527 is a prime.

It is a super-2 number, since 2×301142676232 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30114267629) 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, 512465 + ... + 568197.

It is an arithmetic number, because the mean of its divisors is an integer number (4106648322).

Almost surely, 230114267623 is an apocalyptic number.

30114267623 is a deficient number, since it is larger than the sum of its proper divisors (2738918953).

30114267623 is a wasteful number, since it uses less digits than its factorization.

30114267623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104865.

The product of its (nonzero) digits is 36288, while the sum is 35.

The spelling of 30114267623 in words is "thirty billion, one hundred fourteen million, two hundred sixty-seven thousand, six hundred twenty-three".

Divisors: 1 11 49121 55733 540331 613063 2737660693 30114267623