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2426573221020 = 2233513718358657
BaseRepresentation
bin100011010011111011000…
…010001110110010011100
322120222102001121201022000
4203103323002032302130
5304224110221033040
65054430301322300
7340212514025454
oct43237302166234
98528361551260
102426573221020
11856116360473
12332352566390
13147a95326b20
1485637d1cd64
15431c2758130
hex234fb08ec9c

2426573221020 has 384 divisors, whose sum is σ = 8344039495680. Its totient is φ = 581792440320.

The previous prime is 2426573220979. The next prime is 2426573221021. The reversal of 2426573221020 is 201223756242.

2426573221020 is a `hidden beast` number, since 2 + 42 + 6 + 573 + 2 + 21 + 0 + 20 = 666.

2426573221020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2426573221021) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 41339532 + ... + 41398188.

It is an arithmetic number, because the mean of its divisors is an integer number (21729269520).

Almost surely, 22426573221020 is an apocalyptic number.

2426573221020 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 2426573221020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4172019747840).

2426573221020 is an abundant number, since it is smaller than the sum of its proper divisors (5917466274660).

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

2426573221020 is a wasteful number, since it uses less digits than its factorization.

2426573221020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58842 (or 58834 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

Adding to 2426573221020 its reverse (201223756242), we get a palindrome (2627796977262).

The spelling of 2426573221020 in words is "two trillion, four hundred twenty-six billion, five hundred seventy-three million, two hundred twenty-one thousand, twenty".