Search a number
-
+
48664795 = 5171930133
BaseRepresentation
bin1011100110100…
…1000011011011
310101120102112211
42321221003123
544424233140
64455015551
71130433604
oct271510333
9111512484
1048664795
1125519643
121436a5b7
13a10b74a
14666adab
1544142ea
hex2e690db

48664795 has 16 divisors (see below), whose sum is σ = 65089440. Its totient is φ = 34712064.

The previous prime is 48664783. The next prime is 48664799. The reversal of 48664795 is 59746684.

It is a cyclic number.

It is not a de Polignac number, because 48664795 - 27 = 48664667 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48664799) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13452 + ... + 16681.

It is an arithmetic number, because the mean of its divisors is an integer number (4068090).

Almost surely, 248664795 is an apocalyptic number.

48664795 is a deficient number, since it is larger than the sum of its proper divisors (16424645).

48664795 is a wasteful number, since it uses less digits than its factorization.

48664795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30174.

The product of its digits is 1451520, while the sum is 49.

The square root of 48664795 is about 6976.0156966567. The cubic root of 48664795 is about 365.0942272519.

The spelling of 48664795 in words is "forty-eight million, six hundred sixty-four thousand, seven hundred ninety-five".

Divisors: 1 5 17 19 85 95 323 1615 30133 150665 512261 572527 2561305 2862635 9732959 48664795