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2250711701 = 74727724697
BaseRepresentation
bin1000011000100111…
…0010001010010101
312210212010000000122
42012021302022111
514102140233301
61011200321325
7106526506460
oct20611621225
95725100018
102250711701
11a55517017
12529913245
1329b3a8994
14174cbc2d7
15d28d781b
hex86272295

2250711701 has 16 divisors (see below), whose sum is σ = 2636560896. Its totient is φ = 1881242496.

The previous prime is 2250711641. The next prime is 2250711707. The reversal of 2250711701 is 1071170522.

It is a de Polignac number, because none of the positive numbers 2k-2250711701 is a prime.

It is a super-2 number, since 2×22507117012 = 10131406322036626802, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2250711707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78785 + ... + 103481.

It is an arithmetic number, because the mean of its divisors is an integer number (164785056).

Almost surely, 22250711701 is an apocalyptic number.

It is an amenable number.

2250711701 is a deficient number, since it is larger than the sum of its proper divisors (385849195).

2250711701 is a wasteful number, since it uses less digits than its factorization.

2250711701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25028.

The product of its (nonzero) digits is 980, while the sum is 26.

The square root of 2250711701 is about 47441.6662966216. Note that the first 3 decimals coincide. The cubic root of 2250711701 is about 1310.5088443375.

The spelling of 2250711701 in words is "two billion, two hundred fifty million, seven hundred eleven thousand, seven hundred one".

Divisors: 1 7 47 277 329 1939 13019 24697 91133 172879 1160759 6841069 8125313 47887483 321530243 2250711701