Search a number
-
+
48690016 = 251521563
BaseRepresentation
bin1011100110111…
…1001101100000
310101121201010221
42321233031200
544431040031
64455332424
71130600254
oct271571540
9111551127
1048690016
1125536591
1214381114
13a11a07b
146676264
15441ba11
hex2e6f360

48690016 has 12 divisors (see below), whose sum is σ = 95858532. Its totient is φ = 24344992.

The previous prime is 48690013. The next prime is 48690053. The reversal of 48690016 is 61009684.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48690013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 760750 + ... + 760813.

It is an arithmetic number, because the mean of its divisors is an integer number (7988211).

Almost surely, 248690016 is an apocalyptic number.

It is an amenable number.

48690016 is a deficient number, since it is larger than the sum of its proper divisors (47168516).

48690016 is a wasteful number, since it uses less digits than its factorization.

48690016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1521573 (or 1521565 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 48690016 is about 6977.8231562573. The cubic root of 48690016 is about 365.1572875624.

The spelling of 48690016 in words is "forty-eight million, six hundred ninety thousand, sixteen".

Divisors: 1 2 4 8 16 32 1521563 3043126 6086252 12172504 24345008 48690016