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3480052823 = 13432144779
BaseRepresentation
bin1100111101101101…
…0110010001010111
322222112100000000022
43033123112101113
524111343142243
61333153335355
7152144650412
oct31733262127
98875300008
103480052823
111526443215
1281156755b
13435ca4270
14250288b79
151557bbb68
hexcf6d6457

3480052823 has 12 divisors (see below), whose sum is σ = 3836959560. Its totient is φ = 3137628816.

The previous prime is 3480052799. The next prime is 3480052841. The reversal of 3480052823 is 3282500843.

It is not a de Polignac number, because 3480052823 - 220 = 3479004247 is a prime.

It is a super-3 number, since 3×34800528233 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3480052853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48353 + ... + 96426.

It is an arithmetic number, because the mean of its divisors is an integer number (319746630).

Almost surely, 23480052823 is an apocalyptic number.

3480052823 is a deficient number, since it is larger than the sum of its proper divisors (356906737).

3480052823 is a wasteful number, since it uses less digits than its factorization.

3480052823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144878 (or 144835 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 35.

The square root of 3480052823 is about 58991.9725301672. The cubic root of 3480052823 is about 1515.4046377114.

The spelling of 3480052823 in words is "three billion, four hundred eighty million, fifty-two thousand, eight hundred twenty-three".

Divisors: 1 13 43 559 1849 24037 144779 1882127 6225497 80931461 267696371 3480052823