Search a number
-
+
2424400343100 = 2233525333750273
BaseRepresentation
bin100011010001111001100…
…001010111000000111100
322120202210121222002011000
4203101321201113000330
5304210132441434400
65053430521130300
7340104620620431
oct43217141270074
98522717862130
102424400343100
1185520087609a
12331a46929990
1314780a100548
14854ad501b88
15430e6ae7600
hex2347985703c

2424400343100 has 288 divisors, whose sum is σ = 7964777096640. Its totient is φ = 632413716480.

The previous prime is 2424400343069. The next prime is 2424400343143. The reversal of 2424400343100 is 13430044242.

It is a happy number.

2424400343100 is a `hidden beast` number, since 242 + 4 + 400 + 3 + 4 + 3 + 10 + 0 = 666.

It is a super-2 number, since 2×24244003431002 (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 48199564 + ... + 48249836.

It is an arithmetic number, because the mean of its divisors is an integer number (27655476030).

Almost surely, 22424400343100 is an apocalyptic number.

2424400343100 is a gapful number since it is divisible by the number (20) 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 2424400343100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3982388548320).

2424400343100 is an abundant number, since it is smaller than the sum of its proper divisors (5540376753540).

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

2424400343100 is a wasteful number, since it uses less digits than its factorization.

2424400343100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50686 (or 50673 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 2424400343100 its reverse (13430044242), we get a palindrome (2437830387342).

The spelling of 2424400343100 in words is "two trillion, four hundred twenty-four billion, four hundred million, three hundred forty-three thousand, one hundred".