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2263408133 = 71931167449
BaseRepresentation
bin1000011011101000…
…1101111000000101
312211202000001020212
42012322031320011
514113413030013
61012332405205
7110042436350
oct20672157005
95752001225
102263408133
11a616a9038
12532016805
132a0c0296c
14176865297
15d3a946a8
hex86e8de05

2263408133 has 8 divisors (see below), whose sum is σ = 2588107200. Its totient is φ = 1939047840.

The previous prime is 2263408031. The next prime is 2263408139. The reversal of 2263408133 is 3318043622.

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 2263408133 - 214 = 2263391749 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2263408133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2263408139) 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, 70208 + ... + 97241.

It is an arithmetic number, because the mean of its divisors is an integer number (323513400).

Almost surely, 22263408133 is an apocalyptic number.

It is an amenable number.

2263408133 is a deficient number, since it is larger than the sum of its proper divisors (324699067).

2263408133 is a wasteful number, since it uses less digits than its factorization.

2263408133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169387.

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 2263408133 is about 47575.2891005404. The cubic root of 2263408133 is about 1312.9684511109.

The spelling of 2263408133 in words is "two billion, two hundred sixty-three million, four hundred eight thousand, one hundred thirty-three".

Divisors: 1 7 1931 13517 167449 1172143 323344019 2263408133