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2254675223 = 19671771151
BaseRepresentation
bin1000011001100011…
…1001110100010111
312211010120100221202
42012120321310113
514104144101343
61011421303115
7106605265103
oct20630716427
95733510852
102254675223
11a57783959
1252b104a9b
1329c165a68
14175630903
15d2e1bdb8
hex86639d17

2254675223 has 8 divisors (see below), whose sum is σ = 2408766720. Its totient is φ = 2104126200.

The previous prime is 2254675139. The next prime is 2254675249. The reversal of 2254675223 is 3225764522.

It is a happy number.

2254675223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2254675223 is a prime.

It is a super-2 number, since 2×22546752232 = 10167120722420199458, 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 (2254665223) 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, 884303 + ... + 886848.

It is an arithmetic number, because the mean of its divisors is an integer number (301095840).

Almost surely, 22254675223 is an apocalyptic number.

2254675223 is a deficient number, since it is larger than the sum of its proper divisors (154091497).

2254675223 is a wasteful number, since it uses less digits than its factorization.

2254675223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1771237.

The product of its digits is 201600, while the sum is 38.

The square root of 2254675223 is about 47483.4205065305. The cubic root of 2254675223 is about 1311.2776655338.

The spelling of 2254675223 in words is "two billion, two hundred fifty-four million, six hundred seventy-five thousand, two hundred twenty-three".

Divisors: 1 19 67 1273 1771151 33651869 118667117 2254675223