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253223000003 = 401691191373
BaseRepresentation
bin1110101111010101000…
…1000101011111000011
3220012121112202012221202
43223311101011133003
513122100042000003
6312155023411415
724203046662141
oct3536521053703
9805545665852
10253223000003
1198433866916
12410aba53b6b
131ab56a2149c
14c3828a6591
1568c0c5c088
hex3af54457c3

253223000003 has 8 divisors (see below), whose sum is σ = 253893989376. Its totient is φ = 252552208000.

The previous prime is 253222999933. The next prime is 253223000027. The reversal of 253223000003 is 300000322352.

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 253223000003 - 214 = 253222983619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (253223000903) 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, 2725625 + ... + 2816997.

It is an arithmetic number, because the mean of its divisors is an integer number (31736748672).

Almost surely, 2253223000003 is an apocalyptic number.

253223000003 is a deficient number, since it is larger than the sum of its proper divisors (670989373).

253223000003 is an equidigital number, since it uses as much as digits as its factorization.

253223000003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98685.

The product of its (nonzero) digits is 1080, while the sum is 20.

Adding to 253223000003 its reverse (300000322352), we get a palindrome (553223322355).

The spelling of 253223000003 in words is "two hundred fifty-three billion, two hundred twenty-three million, three", and thus it is an aban number.

Divisors: 1 401 6911 91373 2771311 36640573 631478803 253223000003