Search a number
-
+
2385735248 = 241311469881
BaseRepresentation
bin1000111000110011…
…0110111001010000
320011021011220111202
42032030312321100
514341222011443
61032422330332
7113056262231
oct21614667120
96137156452
102385735248
11101475a226
12566b899a8
132c0362b80
14188bc9088
15de6a97b8
hex8e336e50

2385735248 has 20 divisors (see below), whose sum is σ = 4977928788. Its totient is φ = 1101108480.

The previous prime is 2385735227. The next prime is 2385735251. The reversal of 2385735248 is 8425375832.

It can be written as a sum of positive squares in 2 ways, for example, as 871902784 + 1513832464 = 29528^2 + 38908^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5734733 + ... + 5735148.

Almost surely, 22385735248 is an apocalyptic number.

It is an amenable number.

2385735248 is an abundant number, since it is smaller than the sum of its proper divisors (2592193540).

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

2385735248 is a wasteful number, since it uses less digits than its factorization.

2385735248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11469902 (or 11469896 counting only the distinct ones).

The product of its digits is 1612800, while the sum is 47.

The square root of 2385735248 is about 48843.9888624998. The cubic root of 2385735248 is about 1336.2080454572.

The spelling of 2385735248 in words is "two billion, three hundred eighty-five million, seven hundred thirty-five thousand, two hundred forty-eight".

Divisors: 1 2 4 8 13 16 26 52 104 208 11469881 22939762 45879524 91759048 149108453 183518096 298216906 596433812 1192867624 2385735248