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2023300025 = 52194259579
BaseRepresentation
bin111100010011001…
…0001101110111001
312020000012021211222
41320212101232321
513120431100100
6532434201425
7101065523615
oct17046215671
95200167758
102023300025
1194911128a
12485723275
13263244866
14152a02345
15bc966485
hex78991bb9

2023300025 has 12 divisors (see below), whose sum is σ = 2640939600. Its totient is φ = 1533448080.

The previous prime is 2023300009. The next prime is 2023300051. The reversal of 2023300025 is 5200033202.

It is not a de Polignac number, because 2023300025 - 24 = 2023300009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2023299976 and 2023300012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2129315 + ... + 2130264.

It is an arithmetic number, because the mean of its divisors is an integer number (220078300).

Almost surely, 22023300025 is an apocalyptic number.

2023300025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2023300025 is a deficient number, since it is larger than the sum of its proper divisors (617639575).

2023300025 is a wasteful number, since it uses less digits than its factorization.

2023300025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4259608 (or 4259603 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 2023300025 is about 44981.1074230059. The cubic root of 2023300025 is about 1264.7948705801.

Adding to 2023300025 its reverse (5200033202), we get a palindrome (7223333227).

The spelling of 2023300025 in words is "two billion, twenty-three million, three hundred thousand, twenty-five".

Divisors: 1 5 19 25 95 475 4259579 21297895 80932001 106489475 404660005 2023300025