Search a number
-
+
48633071 = 891813019
BaseRepresentation
bin1011100110000…
…1010011101111
310101111211000212
42321201103233
544422224241
64454213035
71130242244
oct271412357
9111454025
1048633071
11254a7823
121435417b
13a0ca186
14665d5cb
154409beb
hex2e614ef

48633071 has 8 divisors (see below), whose sum is σ = 49467600. Its totient is φ = 47805120.

The previous prime is 48633061. The next prime is 48633097. The reversal of 48633071 is 17033684.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-48633071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48633041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14600 + ... + 17618.

It is an arithmetic number, because the mean of its divisors is an integer number (6183450).

Almost surely, 248633071 is an apocalyptic number.

48633071 is a deficient number, since it is larger than the sum of its proper divisors (834529).

48633071 is a wasteful number, since it uses less digits than its factorization.

48633071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3289.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 48633071 is about 6973.7415352162. The cubic root of 48633071 is about 365.0148764813.

The spelling of 48633071 in words is "forty-eight million, six hundred thirty-three thousand, seventy-one".

Divisors: 1 89 181 3019 16109 268691 546439 48633071