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24241001132020 = 2251771297062153
BaseRepresentation
bin1011000001100000011000…
…10000101110111111110100
310011211102021001022012112111
411200300030100232333310
511134131032242211040
6123320055010500404
75051232414610051
oct540601420567764
9104742231265474
1024241001132020
1177a66071a5182
12287609a294704
13106abbb9c63aa
145db3b0bb0028
152c086db03dea
hex160c0c42eff4

24241001132020 has 24 divisors (see below), whose sum is σ = 53900578988424. Its totient is φ = 9126023955456.

The previous prime is 24241001131987. The next prime is 24241001132063. The reversal of 24241001132020 is 2023110014242.

It can be written as a sum of positive squares in 4 ways, for example, as 4534966166116 + 19706034965904 = 2129546^2 + 4439148^2 .

It is a super-2 number, since 2×242410011320202 (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 24241001131982 and 24241001132000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35648530737 + ... + 35648531416.

It is an arithmetic number, because the mean of its divisors is an integer number (2245857457851).

Almost surely, 224241001132020 is an apocalyptic number.

24241001132020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24241001132020 is an abundant number, since it is smaller than the sum of its proper divisors (29659577856404).

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

24241001132020 is a wasteful number, since it uses less digits than its factorization.

24241001132020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71297062179 (or 71297062177 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 24241001132020 its reverse (2023110014242), we get a palindrome (26264111146262).

The spelling of 24241001132020 in words is "twenty-four trillion, two hundred forty-one billion, one million, one hundred thirty-two thousand, twenty".

Divisors: 1 2 4 5 10 17 20 34 68 85 170 340 71297062153 142594124306 285188248612 356485310765 712970621530 1212050056601 1425941243060 2424100113202 4848200226404 6060250283005 12120500566010 24241001132020