Search a number
-
+
49301076 = 223111392687
BaseRepresentation
bin1011110000010…
…0011001010100
310102202202100210
42330010121110
5100110113301
64520405420
71136023626
oct274043124
9112682323
1049301076
11259136a0
1214616870
13a2a2246
146794c16
1544dcad6
hex2f04654

49301076 has 48 divisors (see below), whose sum is σ = 126443520. Its totient is φ = 14826720.

The previous prime is 49300997. The next prime is 49301093. The reversal of 49301076 is 67010394.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17005 + ... + 19691.

It is an arithmetic number, because the mean of its divisors is an integer number (2634240).

Almost surely, 249301076 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49301076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63221760).

49301076 is an abundant number, since it is smaller than the sum of its proper divisors (77142444).

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

49301076 is a wasteful number, since it uses less digits than its factorization.

49301076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2844 (or 2842 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 49301076 is about 7021.4724951395. The cubic root of 49301076 is about 366.6785167887.

It can be divided in two parts, 4930 and 1076, that added together give a palindrome (6006).

The spelling of 49301076 in words is "forty-nine million, three hundred one thousand, seventy-six".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 139 278 417 556 834 1529 1668 2687 3058 4587 5374 6116 8061 9174 10748 16122 18348 29557 32244 59114 88671 118228 177342 354684 373493 746986 1120479 1493972 2240958 4108423 4481916 8216846 12325269 16433692 24650538 49301076