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48679824 = 2431953377
BaseRepresentation
bin1011100110110…
…0101110010000
310101121012011110
42321230232100
544430223244
64455213320
71130525454
oct271545620
9111535143
1048679824
1125529966
1214377240
13a11553b
146672664
1544189b9
hex2e6cb90

48679824 has 40 divisors (see below), whose sum is σ = 132377440. Its totient is φ = 15372288.

The previous prime is 48679819. The next prime is 48679853. The reversal of 48679824 is 42897684.

48679824 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25777 + ... + 27600.

It is an arithmetic number, because the mean of its divisors is an integer number (3309436).

Almost surely, 248679824 is an apocalyptic number.

It is an amenable number.

48679824 is an abundant number, since it is smaller than the sum of its proper divisors (83697616).

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

48679824 is a wasteful number, since it uses less digits than its factorization.

48679824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53407 (or 53401 counting only the distinct ones).

The product of its digits is 774144, while the sum is 48.

The square root of 48679824 is about 6977.0928043133. The cubic root of 48679824 is about 365.1318070286.

The spelling of 48679824 in words is "forty-eight million, six hundred seventy-nine thousand, eight hundred twenty-four".

Divisors: 1 2 3 4 6 8 12 16 19 24 38 48 57 76 114 152 228 304 456 912 53377 106754 160131 213508 320262 427016 640524 854032 1014163 1281048 2028326 2562096 3042489 4056652 6084978 8113304 12169956 16226608 24339912 48679824