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48489652 = 2214998087
BaseRepresentation
bin1011100011111…
…0010010110100
310101020112022001
42320332102310
544403132102
64451145044
71126104151
oct270762264
9111215261
1048489652
1125409aa2
12142a5184
13a079b03
146623228
1543cc487
hex2e3e4b4

48489652 has 12 divisors (see below), whose sum is σ = 84924000. Its totient is φ = 24225656.

The previous prime is 48489601. The next prime is 48489659. The reversal of 48489652 is 25698484.

It is a super-3 number, since 3×484896523 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48489659) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1953 + ... + 10039.

It is an arithmetic number, because the mean of its divisors is an integer number (7077000).

Almost surely, 248489652 is an apocalyptic number.

It is an amenable number.

48489652 is a deficient number, since it is larger than the sum of its proper divisors (36434348).

48489652 is a wasteful number, since it uses less digits than its factorization.

48489652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9590 (or 9588 counting only the distinct ones).

The product of its digits is 552960, while the sum is 46.

The square root of 48489652 is about 6963.4511558566. The cubic root of 48489652 is about 364.6557133843.

It can be divided in two parts, 48489 and 652, that added together give a triangular number (49141 = T313).

The spelling of 48489652 in words is "forty-eight million, four hundred eighty-nine thousand, six hundred fifty-two".

Divisors: 1 2 4 1499 2998 5996 8087 16174 32348 12122413 24244826 48489652