Search a number
-
+
2900925230 = 25743399551
BaseRepresentation
bin1010110011101000…
…1001101100101110
321111011121021022012
42230322021230232
521420114101410
61155504521222
7131613312650
oct25472115456
97434537265
102900925230
111259551075
1268b620212
13373005c08
141d73b66d0
1511ea23605
hexace89b2e

2900925230 has 32 divisors (see below), whose sum is σ = 5969617920. Its totient is φ = 994269600.

The previous prime is 2900925229. The next prime is 2900925239. The reversal of 2900925230 is 325290092.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2900925239) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 298955 + ... + 308505.

It is an arithmetic number, because the mean of its divisors is an integer number (186550560).

Almost surely, 22900925230 is an apocalyptic number.

2900925230 is an abundant number, since it is smaller than the sum of its proper divisors (3068692690).

2900925230 is a wasteful number, since it uses less digits than its factorization.

2900925230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13904.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 2900925230 is about 53860.2379311492. The cubic root of 2900925230 is about 1426.1947882468.

The spelling of 2900925230 in words is "two billion, nine hundred million, nine hundred twenty-five thousand, two hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 4339 8678 9551 19102 21695 30373 43390 47755 60746 66857 95510 133714 151865 303730 334285 668570 41441789 82883578 207208945 290092523 414417890 580185046 1450462615 2900925230