Search a number
-
+
2245372014 = 231738921521
BaseRepresentation
bin1000010111010101…
…1010100001101110
312210111001201100110
42011311122201232
514044303401024
61010450040450
7106433230044
oct20565324156
95714051313
102245372014
11a524aa256
12527b79126
1329a2593c2
141742cc394
15d21d0629
hex85d5a86e

2245372014 has 16 divisors (see below), whose sum is σ = 4491210960. Its totient is φ = 748379520.

The previous prime is 2245372013. The next prime is 2245372061. The reversal of 2245372014 is 4102735422.

2245372014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2245372013) 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, 93574 + ... + 115094.

It is an arithmetic number, because the mean of its divisors is an integer number (280700685).

Almost surely, 22245372014 is an apocalyptic number.

2245372014 is an abundant number, since it is smaller than the sum of its proper divisors (2245838946).

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

2245372014 is a wasteful number, since it uses less digits than its factorization.

2245372014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38915.

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 2245372014 is about 47385.3565355374. The cubic root of 2245372014 is about 1309.4716541559.

The spelling of 2245372014 in words is "two billion, two hundred forty-five million, three hundred seventy-two thousand, fourteen".

Divisors: 1 2 3 6 17389 21521 34778 43042 52167 64563 104334 129126 374228669 748457338 1122686007 2245372014