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48282670238 = 21110612068489
BaseRepresentation
bin101100111101110111…
…110001010010011110
311121121220100210001212
4230331313301102132
51242340330421423
634103013104422
73326326632305
oct547567612236
9147556323055
1048282670238
1119527343860
129435928112
13472603657a
1424a061743c
1513c8c1b578
hexb3ddf149e

48282670238 has 16 divisors (see below), whose sum is σ = 79082509680. Its totient is φ = 21925972800.

The previous prime is 48282670229. The next prime is 48282670243. The reversal of 48282670238 is 83207628284.

It is a super-3 number, since 3×482826702383 (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1010903 + ... + 1057586.

It is an arithmetic number, because the mean of its divisors is an integer number (4942656855).

Almost surely, 248282670238 is an apocalyptic number.

48282670238 is a deficient number, since it is larger than the sum of its proper divisors (30799839442).

48282670238 is a wasteful number, since it uses less digits than its factorization.

48282670238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2069563.

The product of its (nonzero) digits is 2064384, while the sum is 50.

The spelling of 48282670238 in words is "forty-eight billion, two hundred eighty-two million, six hundred seventy thousand, two hundred thirty-eight".

Divisors: 1 2 11 22 1061 2122 11671 23342 2068489 4136978 22753379 45506758 2194666829 4389333658 24141335119 48282670238