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2354054223 = 331238110631
BaseRepresentation
bin1000110001010000…
…0000010001001111
320002001120100022110
42030110000101033
514310114213343
61025331315103
7112223062563
oct21424002117
96061510273
102354054223
11aa8890864
1255844ba93
132b691c9c1
141848dd6a3
15db9ec833
hex8c50044f

2354054223 has 16 divisors (see below), whose sum is σ = 3241654272. Its totient is φ = 1517964000.

The previous prime is 2354054137. The next prime is 2354054257. The reversal of 2354054223 is 3224504532.

It is not a de Polignac number, because 2354054223 - 28 = 2354053967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2354004223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 216118 + ... + 226748.

It is an arithmetic number, because the mean of its divisors is an integer number (202603392).

Almost surely, 22354054223 is an apocalyptic number.

2354054223 is a deficient number, since it is larger than the sum of its proper divisors (887600049).

2354054223 is a wasteful number, since it uses less digits than its factorization.

2354054223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13046.

The product of its (nonzero) digits is 28800, while the sum is 30.

The square root of 2354054223 is about 48518.5966717917. The cubic root of 2354054223 is about 1330.2670093501.

Adding to 2354054223 its reverse (3224504532), we get a palindrome (5578558755).

The spelling of 2354054223 in words is "two billion, three hundred fifty-four million, fifty-four thousand, two hundred twenty-three".

Divisors: 1 3 31 93 2381 7143 10631 31893 73811 221433 329561 988683 25312411 75937233 784684741 2354054223