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2424986652 = 22311211511451
BaseRepresentation
bin1001000010001010…
…0101110000011100
320021000001002022110
42100202211300130
514431244033102
61040343514020
7114044021634
oct22042456034
96230032273
102424986652
111034929400
12578158910
132c8526a5a
141900c56c4
15e2d5e86c
hex908a5c1c

2424986652 has 72 divisors (see below), whose sum is σ = 6229149696. Its totient is φ = 733700000.

The previous prime is 2424986647. The next prime is 2424986653. The reversal of 2424986652 is 2566894242.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2424986653) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1670527 + ... + 1671977.

It is an arithmetic number, because the mean of its divisors is an integer number (86515968).

Almost surely, 22424986652 is an apocalyptic number.

2424986652 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2424986652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3114574848).

2424986652 is an abundant number, since it is smaller than the sum of its proper divisors (3804163044).

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

2424986652 is a wasteful number, since it uses less digits than its factorization.

2424986652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2631 (or 2618 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 48.

The square root of 2424986652 is about 49244.1534803879. The cubic root of 2424986652 is about 1343.4962260351.

It can be divided in two parts, 242 and 4986652, that added together give a palindrome (4986894).

The spelling of 2424986652 in words is "two billion, four hundred twenty-four million, nine hundred eighty-six thousand, six hundred fifty-two".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 121 132 242 363 484 726 1151 1451 1452 2302 2902 3453 4353 4604 5804 6906 8706 12661 13812 15961 17412 25322 31922 37983 47883 50644 63844 75966 95766 139271 151932 175571 191532 278542 351142 417813 526713 557084 702284 835626 1053426 1670101 1671252 2106852 3340202 5010303 6680404 10020606 18371111 20041212 36742222 55113333 73484444 110226666 202082221 220453332 404164442 606246663 808328884 1212493326 2424986652