Search a number
-
+
20062426425600 = 2835213213745131
BaseRepresentation
bin1001000111111001001011…
…10011001110100100000000
32122000221121222210111120210
410203330211303032210000
510112200322131104400
6110400315041034120
74140314425623456
oct443744563164400
978027558714523
1020062426425600
116435477766609
122300296025940
13b26b5664c900
144d505308c9d6
1524bd0a62e950
hex123f25cce900

20062426425600 has 648 divisors, whose sum is σ = 72219976188192. Its totient is φ = 4902287769600.

The previous prime is 20062426425581. The next prime is 20062426425617. The reversal of 20062426425600 is 652462426002.

It is a super-2 number, since 2×200624264256002 (a number of 27 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 444515035 + ... + 444560165.

Almost surely, 220062426425600 is an apocalyptic number.

20062426425600 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 20062426425600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36109988094096).

20062426425600 is an abundant number, since it is smaller than the sum of its proper divisors (52157549762592).

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

20062426425600 is a wasteful number, since it uses less digits than its factorization.

20062426425600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45323 (or 45291 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 39.

The spelling of 20062426425600 in words is "twenty trillion, sixty-two billion, four hundred twenty-six million, four hundred twenty-five thousand, six hundred".