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2003232241031 = 7499573499067
BaseRepresentation
bin11101001001101001111…
…100100011010110000111
321002111200200212201002212
4131021221330203112013
5230310104423203111
64132134443054035
7264504651046220
oct35115174432607
97074620781085
102003232241031
1170262541536a
122842a651131b
13116b9a0b0c28
146cd57c6c247
1537196b4898b
hex1d269f23587

2003232241031 has 8 divisors (see below), whose sum is σ = 2293996272000. Its totient is φ = 1713615209208.

The previous prime is 2003232241007. The next prime is 2003232241039. The reversal of 2003232241031 is 1301422323002.

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

It is not a de Polignac number, because 2003232241031 - 26 = 2003232240967 is a prime.

It is a super-2 number, since 2×20032322410312 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2003232240988 and 2003232241006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2003232241039) 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, 286746041 + ... + 286753026.

It is an arithmetic number, because the mean of its divisors is an integer number (286749534000).

Almost surely, 22003232241031 is an apocalyptic number.

2003232241031 is a deficient number, since it is larger than the sum of its proper divisors (290764030969).

2003232241031 is an equidigital number, since it uses as much as digits as its factorization.

2003232241031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573499573.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 2003232241031 its reverse (1301422323002), we get a palindrome (3304654564033).

The spelling of 2003232241031 in words is "two trillion, three billion, two hundred thirty-two million, two hundred forty-one thousand, thirty-one".

Divisors: 1 7 499 3493 573499067 4014493469 286176034433 2003232241031