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20000241230244 = 223111947188989821
BaseRepresentation
bin1001000110000101010110…
…10001100010000110100100
32121211000010012101021100020
410203002223101202012210
510110140443223331434
6110311552312315140
74132653423320022
oct443025321420644
977730105337306
1020000241230244
116411066850980
1222b02203a2ab0
13b21026275822
144d20342d3712
1524a3bb136849
hex1230ab4621a4

20000241230244 has 192 divisors, whose sum is σ = 54758940364800. Its totient is φ = 5616494899200.

The previous prime is 20000241230243. The next prime is 20000241230257. The reversal of 20000241230244 is 44203214200002.

It is not an unprimeable number, because it can be changed into a prime (20000241230243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 222622854 + ... + 222712674.

It is an arithmetic number, because the mean of its divisors is an integer number (285202814400).

Almost surely, 220000241230244 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20000241230244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27379470182400).

20000241230244 is an abundant number, since it is smaller than the sum of its proper divisors (34758699134556).

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

20000241230244 is a wasteful number, since it uses less digits than its factorization.

20000241230244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91794 (or 91792 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 20000241230244 its reverse (44203214200002), we get a palindrome (64203455430246).

The spelling of 20000241230244 in words is "twenty trillion, two hundred forty-one million, two hundred thirty thousand, two hundred forty-four".