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48700737 = 3312131487
BaseRepresentation
bin1011100111000…
…1110101000001
310101122020212000
42321301311001
544431410422
64455454213
71130643441
oct271616501
9111566760
1048700737
1125543648
1214387369
13a121c07
14667a121
15441ecac
hex2e71d41

48700737 has 16 divisors (see below), whose sum is σ = 72257280. Its totient is φ = 32418576.

The previous prime is 48700727. The next prime is 48700763. The reversal of 48700737 is 73700784.

It is a happy number.

48700737 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 48700737 - 220 = 47652161 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (48700727) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 32008 + ... + 33494.

It is an arithmetic number, because the mean of its divisors is an integer number (4516080).

Almost surely, 248700737 is an apocalyptic number.

It is an amenable number.

48700737 is a deficient number, since it is larger than the sum of its proper divisors (23556543).

48700737 is a wasteful number, since it uses less digits than its factorization.

48700737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2709 (or 2703 counting only the distinct ones).

The product of its (nonzero) digits is 32928, while the sum is 36.

The square root of 48700737 is about 6978.5913334999. The cubic root of 48700737 is about 365.1840867867.

The spelling of 48700737 in words is "forty-eight million, seven hundred thousand, seven hundred thirty-seven".

Divisors: 1 3 9 27 1213 1487 3639 4461 10917 13383 32751 40149 1803731 5411193 16233579 48700737