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2225475230 = 251120231593
BaseRepresentation
bin1000010010100110…
…0000111010011110
312202002121212002112
42010221200322132
514024210201410
61004455354022
7106102140656
oct20451407236
95662555075
102225475230
11a4224a530
12521382912
132960b0c64
141717cd366
15d05a0105
hex84a60e9e

2225475230 has 16 divisors (see below), whose sum is σ = 4370024304. Its totient is φ = 809263680.

The previous prime is 2225475209. The next prime is 2225475251. The reversal of 2225475230 is 325745222.

It is an interprime number because it is at equal distance from previous prime (2225475209) and next prime (2225475251).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10115687 + ... + 10115906.

It is an arithmetic number, because the mean of its divisors is an integer number (273126519).

Almost surely, 22225475230 is an apocalyptic number.

2225475230 is a deficient number, since it is larger than the sum of its proper divisors (2144549074).

2225475230 is a wasteful number, since it uses less digits than its factorization.

2225475230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20231611.

The product of its (nonzero) digits is 33600, while the sum is 32.

The square root of 2225475230 is about 47174.9428192552. The cubic root of 2225475230 is about 1305.5923246811.

The spelling of 2225475230 in words is "two billion, two hundred twenty-five million, four hundred seventy-five thousand, two hundred thirty".

Divisors: 1 2 5 10 11 22 55 110 20231593 40463186 101157965 202315930 222547523 445095046 1112737615 2225475230