Search a number
-
+
48916803 = 3131789829
BaseRepresentation
bin1011101010011…
…0100101000011
310102001020020110
42322212211003
5100010314203
64504242403
71132533405
oct272464503
9112036213
1048916803
1125680a11
1214470403
13a199370
1466d4b75
154463d03
hex2ea6943

48916803 has 32 divisors (see below), whose sum is σ = 75297600. Its totient is φ = 27979776.

The previous prime is 48916793. The next prime is 48916807. The reversal of 48916803 is 30861984.

48916803 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 48916803 - 25 = 48916771 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (48916807) 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 31 ways as a sum of consecutive naturals, for example, 58593 + ... + 59421.

It is an arithmetic number, because the mean of its divisors is an integer number (2353050).

Almost surely, 248916803 is an apocalyptic number.

48916803 is a deficient number, since it is larger than the sum of its proper divisors (26380797).

48916803 is a wasteful number, since it uses less digits than its factorization.

48916803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 951.

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 48916803 is about 6994.0548324988. The cubic root of 48916803 is about 365.7233494211.

The spelling of 48916803 in words is "forty-eight million, nine hundred sixteen thousand, eight hundred three".

Divisors: 1 3 13 17 39 51 89 221 267 663 829 1157 1513 2487 3471 4539 10777 14093 19669 32331 42279 59007 73781 183209 221343 549627 959153 1254277 2877459 3762831 16305601 48916803