Search a number
-
+
1042305150 = 23526948701
BaseRepresentation
bin111110001000000…
…101000001111110
32200122021120212110
4332020011001332
54113312231100
6251232114450
734554306345
oct7610050176
92618246773
101042305150
11495399317
12251095a26
13137c30013
149c600b5c
156178b250
hex3e20507e

1042305150 has 24 divisors (see below), whose sum is σ = 2584917144. Its totient is φ = 277948000.

The previous prime is 1042305149. The next prime is 1042305203. The reversal of 1042305150 is 515032401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3474201 + ... + 3474500.

It is an arithmetic number, because the mean of its divisors is an integer number (107704881).

Almost surely, 21042305150 is an apocalyptic number.

1042305150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1042305150 is an abundant number, since it is smaller than the sum of its proper divisors (1542611994).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1042305150 is a wasteful number, since it uses less digits than its factorization.

1042305150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6948716 (or 6948711 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 1042305150 is about 32284.7510444172. The cubic root of 1042305150 is about 1013.9074041391.

Adding to 1042305150 its reverse (515032401), we get a palindrome (1557337551).

The spelling of 1042305150 in words is "one billion, forty-two million, three hundred five thousand, one hundred fifty".

Divisors: 1 2 3 5 6 10 15 25 30 50 75 150 6948701 13897402 20846103 34743505 41692206 69487010 104230515 173717525 208461030 347435050 521152575 1042305150