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48316681084 = 2272246513679
BaseRepresentation
bin101100111111111001…
…100000101101111100
311121201021100201011211
4230333321200231330
51242423032243314
634110230054204
73330222004300
oct547771405574
9147637321154
1048316681084
11195445636a1
1294451aa364
1347300b4029
1424a4d4bd00
1513cbbd89c4
hexb3fe60b7c

48316681084 has 18 divisors (see below), whose sum is σ = 98358958320. Its totient is φ = 20707148952.

The previous prime is 48316681067. The next prime is 48316681097. The reversal of 48316681084 is 48018661384.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 123256644 + ... + 123257035.

Almost surely, 248316681084 is an apocalyptic number.

It is an amenable number.

48316681084 is an abundant number, since it is smaller than the sum of its proper divisors (50042277236).

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

48316681084 is a wasteful number, since it uses less digits than its factorization.

48316681084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246513697 (or 246513688 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 49.

The spelling of 48316681084 in words is "forty-eight billion, three hundred sixteen million, six hundred eighty-one thousand, eighty-four".

Divisors: 1 2 4 7 14 28 49 98 196 246513679 493027358 986054716 1725595753 3451191506 6902383012 12079170271 24158340542 48316681084