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48056892728 = 23132291225691
BaseRepresentation
bin101100110000011010…
…011111110100111000
311121001011112002112212
4230300122133310320
51241410031031403
634024345554252
73320615563655
oct546032376470
9147034462485
1048056892728
1119420954879
1293921a5988
1346bb325200
14247c644c2c
1513b3ebe4d8
hexb3069fd38

48056892728 has 48 divisors (see below), whose sum is σ = 100935736200. Its totient is φ = 21415255680.

The previous prime is 48056892673. The next prime is 48056892733. The reversal of 48056892728 is 82729865084.

It is a super-3 number, since 3×480568927283 (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

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, 573638 + ... + 652053.

Almost surely, 248056892728 is an apocalyptic number.

It is an amenable number.

48056892728 is an abundant number, since it is smaller than the sum of its proper divisors (52878843472).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48056892728 is a wasteful number, since it uses less digits than its factorization.

48056892728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1225752 (or 1225735 counting only the distinct ones).

The product of its (nonzero) digits is 15482880, while the sum is 59.

The spelling of 48056892728 in words is "forty-eight billion, fifty-six million, eight hundred ninety-two thousand, seven hundred twenty-eight".

Divisors: 1 2 4 8 13 26 29 52 58 104 116 169 232 338 377 676 754 1352 1508 3016 4901 9802 19604 39208 1225691 2451382 4902764 9805528 15933983 31867966 35545039 63735932 71090078 127471864 142180156 207141779 284360312 414283558 462085507 828567116 924171014 1657134232 1848342028 3696684056 6007111591 12014223182 24028446364 48056892728