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2253406683 = 31168285051
BaseRepresentation
bin1000011001010000…
…0100000111011011
312211001011220211210
42012110010013123
514103333003213
61011334154203
7106561432533
oct20624040733
95731156753
102253406683
11a56a97880
1252a7b2963
1329bb10548
141753c04c3
15d2c6b0c3
hex865041db

2253406683 has 8 divisors (see below), whose sum is σ = 3277682496. Its totient is φ = 1365701000.

The previous prime is 2253406679. The next prime is 2253406697. The reversal of 2253406683 is 3866043522.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2253406683 - 22 = 2253406679 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2253406613) 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 7 ways as a sum of consecutive naturals, for example, 34142493 + ... + 34142558.

It is an arithmetic number, because the mean of its divisors is an integer number (409710312).

Almost surely, 22253406683 is an apocalyptic number.

2253406683 is a deficient number, since it is larger than the sum of its proper divisors (1024275813).

2253406683 is a wasteful number, since it uses less digits than its factorization.

2253406683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68285065.

The product of its (nonzero) digits is 207360, while the sum is 39.

The square root of 2253406683 is about 47470.0609121160. The cubic root of 2253406683 is about 1311.0316995502.

The spelling of 2253406683 in words is "two billion, two hundred fifty-three million, four hundred six thousand, six hundred eighty-three".

Divisors: 1 3 11 33 68285051 204855153 751135561 2253406683