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930235153223 = 9071483691583
BaseRepresentation
bin11011000100101100101…
…01011111101101000111
310021221002200120000012002
431202112111133231013
5110220110144400343
61551202155415515
7124131044224205
oct15422625375507
93257080500162
10930235153223
11329568546a32
12130351a5459b
136994a795c0c
1433048b64075
15192e6b058b8
hexd89655fb47

930235153223 has 8 divisors (see below), whose sum is σ = 931890075648. Its totient is φ = 928581618744.

The previous prime is 930235153213. The next prime is 930235153229. The reversal of 930235153223 is 322351532039.

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 930235153223 - 210 = 930235152199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (930235153229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 999290 + ... + 1690872.

It is an arithmetic number, because the mean of its divisors is an integer number (116486259456).

Almost surely, 2930235153223 is an apocalyptic number.

930235153223 is a deficient number, since it is larger than the sum of its proper divisors (1654922425).

930235153223 is a wasteful number, since it uses less digits than its factorization.

930235153223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693973.

The product of its (nonzero) digits is 145800, while the sum is 38.

The spelling of 930235153223 in words is "nine hundred thirty billion, two hundred thirty-five million, one hundred fifty-three thousand, two hundred twenty-three".

Divisors: 1 907 1483 691583 1345081 627265781 1025617589 930235153223