Search a number
-
+
2250124039 = 19761155621
BaseRepresentation
bin1000011000011110…
…0010101100000111
312210211000010220101
42012013202230013
514102012432124
61011135544531
7106521511252
oct20607425407
95724003811
102250124039
11a55155549
1252968b147
1329b231357
14174ba8099
15d281d644
hex861e2b07

2250124039 has 8 divisors (see below), whose sum is σ = 2371679280. Its totient is φ = 2128881600.

The previous prime is 2250124033. The next prime is 2250124043. The reversal of 2250124039 is 9304210522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2250124039 - 29 = 2250123527 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2250123998 and 2250124016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2250124033) 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, 63352 + ... + 92269.

It is an arithmetic number, because the mean of its divisors is an integer number (296459910).

Almost surely, 22250124039 is an apocalyptic number.

2250124039 is a deficient number, since it is larger than the sum of its proper divisors (121555241).

2250124039 is a wasteful number, since it uses less digits than its factorization.

2250124039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156401.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 2250124039 is about 47435.4723703686. The cubic root of 2250124039 is about 1310.3947762280.

The spelling of 2250124039 in words is "two billion, two hundred fifty million, one hundred twenty-four thousand, thirty-nine".

Divisors: 1 19 761 14459 155621 2956799 118427581 2250124039