Search a number
-
+
48201452 = 22134321557
BaseRepresentation
bin1011011111011…
…1111011101100
310100200212221222
42313313323230
544314421302
64441042512
71123464005
oct267677354
9110625858
1048201452
1125232512
1214186438
139ca8890
14658a1ac
154371da2
hex2df7eec

48201452 has 24 divisors (see below), whose sum is σ = 92958096. Its totient is φ = 21728448.

The previous prime is 48201449. The next prime is 48201457. The reversal of 48201452 is 25410284.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (48201457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8543 + ... + 13014.

It is an arithmetic number, because the mean of its divisors is an integer number (3873254).

Almost surely, 248201452 is an apocalyptic number.

It is an amenable number.

48201452 is a deficient number, since it is larger than the sum of its proper divisors (44756644).

48201452 is a wasteful number, since it uses less digits than its factorization.

48201452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21617 (or 21615 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 26.

The square root of 48201452 is about 6942.7265537395. The cubic root of 48201452 is about 363.9318292012.

The spelling of 48201452 in words is "forty-eight million, two hundred one thousand, four hundred fifty-two".

Divisors: 1 2 4 13 26 43 52 86 172 559 1118 2236 21557 43114 86228 280241 560482 926951 1120964 1853902 3707804 12050363 24100726 48201452