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20032023301 = 43521894167
BaseRepresentation
bin10010101010000000…
…000110101100000101
31220201001210012221221
4102222000012230011
5312011144221201
613111431440341
71306261250203
oct225200065405
956631705857
1020032023301
11854a611664
123a708260b1
131b7320a834
14d80660073
157c39944a1
hex4aa006b05

20032023301 has 8 divisors (see below), whose sum is σ = 20537250624. Its totient is φ = 19528585440.

The previous prime is 20032023299. The next prime is 20032023311. The reversal of 20032023301 is 10332023002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20032023301 - 21 = 20032023299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20032023311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 424681 + ... + 469486.

It is an arithmetic number, because the mean of its divisors is an integer number (2567156328).

Almost surely, 220032023301 is an apocalyptic number.

It is an amenable number.

20032023301 is a deficient number, since it is larger than the sum of its proper divisors (505227323).

20032023301 is an equidigital number, since it uses as much as digits as its factorization.

20032023301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 894731.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 20032023301 its reverse (10332023002), we get a palindrome (30364046303).

The spelling of 20032023301 in words is "twenty billion, thirty-two million, twenty-three thousand, three hundred one".

Divisors: 1 43 521 22403 894167 38449181 465861007 20032023301