Search a number
-
+
482118042 = 237233891283
BaseRepresentation
bin11100101111001…
…000100110011010
31020121012010121210
4130233020212122
51441410234132
6115501243550
714642635650
oct3457104632
91217163553
10482118042
1122816346a
121155635b6
1378b63a63
144805cdd0
152c4d4bcc
hex1cbc899a

482118042 has 64 divisors (see below), whose sum is σ = 1153751040. Its totient is φ = 131317824.

The previous prime is 482118041. The next prime is 482118097. The reversal of 482118042 is 240811284.

It is not an unprimeable number, because it can be changed into a prime (482118041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 375133 + ... + 376415.

It is an arithmetic number, because the mean of its divisors is an integer number (18027360).

Almost surely, 2482118042 is an apocalyptic number.

482118042 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 482118042, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (576875520).

482118042 is an abundant number, since it is smaller than the sum of its proper divisors (671632998).

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

482118042 is a wasteful number, since it uses less digits than its factorization.

482118042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1707.

The product of its (nonzero) digits is 4096, while the sum is 30.

The square root of 482118042 is about 21957.1865684108. The cubic root of 482118042 is about 784.1234848618.

The spelling of 482118042 in words is "four hundred eighty-two million, one hundred eighteen thousand, forty-two".

Divisors: 1 2 3 6 7 14 21 23 42 46 69 138 161 322 389 483 778 966 1167 1283 2334 2566 2723 3849 5446 7698 8169 8947 8981 16338 17894 17962 26841 26943 29509 53682 53886 59018 62629 88527 125258 177054 187887 206563 375774 413126 499087 619689 998174 1239378 1497261 2994522 3493609 6987218 10480827 11479001 20961654 22958002 34437003 68874006 80353007 160706014 241059021 482118042