Search a number
-
+
48023298 = 23219140419
BaseRepresentation
bin1011011100110…
…0011100000010
310100100211120200
42313030130002
544243221143
64433150030
71122122421
oct267143402
9110324520
1048023298
1125120684
12140bb316
139c4576b
1465412b8
1543391d3
hex2dcc702

48023298 has 24 divisors (see below), whose sum is σ = 109527600. Its totient is φ = 15165144.

The previous prime is 48023293. The next prime is 48023357. The reversal of 48023298 is 89232084.

It is not an unprimeable number, because it can be changed into a prime (48023293) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69868 + ... + 70551.

It is an arithmetic number, because the mean of its divisors is an integer number (4563650).

Almost surely, 248023298 is an apocalyptic number.

48023298 is an abundant number, since it is smaller than the sum of its proper divisors (61504302).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48023298 is a wasteful number, since it uses less digits than its factorization.

48023298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140446 (or 140443 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 48023298 is about 6929.8844146205. The cubic root of 48023298 is about 363.4829080497.

It can be divided in two parts, 4802 and 3298, that added together give a square (8100 = 902).

The spelling of 48023298 in words is "forty-eight million, twenty-three thousand, two hundred ninety-eight".

Divisors: 1 2 3 6 9 18 19 38 57 114 171 342 140419 280838 421257 842514 1263771 2527542 2667961 5335922 8003883 16007766 24011649 48023298