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48681418684 = 22611249159739
BaseRepresentation
bin101101010101101000…
…110111111110111100
311122122200200022002211
4231111220313332330
51244144420344214
634210335430204
73342241142233
oct552550677674
9148580608084
1048681418684
1119711434428
129527385364
13478a82a2b2
1424db573b1a
1513edc340c4
hexb55a37fbc

48681418684 has 24 divisors (see below), whose sum is σ = 86658950000. Its totient is φ = 23922362880.

The previous prime is 48681418627. The next prime is 48681418733.

48681418684 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224887 + ... + 384625.

Almost surely, 248681418684 is an apocalyptic number.

It is an amenable number.

48681418684 is a deficient number, since it is larger than the sum of its proper divisors (37977531316).

48681418684 is a wasteful number, since it uses less digits than its factorization.

48681418684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161053 (or 161051 counting only the distinct ones).

The product of its digits is 9437184, while the sum is 58.

The spelling of 48681418684 in words is "forty-eight billion, six hundred eighty-one million, four hundred eighteen thousand, six hundred eighty-four".

Divisors: 1 2 4 61 122 244 1249 2498 4996 76189 152378 159739 304756 319478 638956 9744079 19488158 38976316 199514011 399028022 798056044 12170354671 24340709342 48681418684