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48406270286 = 21129347218651
BaseRepresentation
bin101101000101001111…
…010001000101001110
311121221111221022110102
4231011033101011032
51243114001122121
634123150211102
73332360336303
oct550517210516
9147844838412
1048406270286
1119590094360
12946b1b3a92
134745820caa
1424b2bcd0aa
1513d49d390b
hexb453d114e

48406270286 has 32 divisors (see below), whose sum is σ = 82178167680. Its totient is φ = 21182812000.

The previous prime is 48406270261. The next prime is 48406270343. The reversal of 48406270286 is 68207260484.

It is a self number, because there is not a number n which added to its sum of digits gives 48406270286.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112061 + ... + 330711.

It is an arithmetic number, because the mean of its divisors is an integer number (2568067740).

Almost surely, 248406270286 is an apocalyptic number.

48406270286 is a deficient number, since it is larger than the sum of its proper divisors (33771897394).

48406270286 is a wasteful number, since it uses less digits than its factorization.

48406270286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219040.

The product of its (nonzero) digits is 1032192, while the sum is 47.

The spelling of 48406270286 in words is "forty-eight billion, four hundred six million, two hundred seventy thousand, two hundred eighty-six".

Divisors: 1 2 11 22 29 58 319 347 638 694 3817 7634 10063 20126 110693 218651 221386 437302 2405161 4810322 6340879 12681758 69749669 75871897 139499338 151743794 834590867 1669181734 2200285013 4400570026 24203135143 48406270286