Search a number
-
+
48300367990 = 2573259211723
BaseRepresentation
bin101100111110111011…
…010010000001110110
311121200010122220211011
4230332323102001312
51242404343233430
634104444302434
73326633232250
oct547673220166
9147603586734
1048300367990
11195363313a6
12943b841a1a
1347298c1b04
1424a2b02cd0
1513ca56522a
hexb3eed2076

48300367990 has 32 divisors (see below), whose sum is σ = 99391714560. Its totient is φ = 16554966624.

The previous prime is 48300367981. The next prime is 48300367991. The reversal of 48300367990 is 9976300384.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48300367991) 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, 122269 + ... + 333991.

It is an arithmetic number, because the mean of its divisors is an integer number (3105991080).

Almost surely, 248300367990 is an apocalyptic number.

48300367990 is an abundant number, since it is smaller than the sum of its proper divisors (51091346570).

48300367990 is a wasteful number, since it uses less digits than its factorization.

48300367990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214996.

The product of its (nonzero) digits is 979776, while the sum is 49.

The spelling of 48300367990 in words is "forty-eight billion, three hundred million, three hundred sixty-seven thousand, nine hundred ninety".

Divisors: 1 2 5 7 10 14 35 70 3259 6518 16295 22813 32590 45626 114065 211723 228130 423446 1058615 1482061 2117230 2964122 7410305 14820610 690005257 1380010514 3450026285 4830036799 6900052570 9660073598 24150183995 48300367990