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3032021113031 = 7910923230369
BaseRepresentation
bin101100000111110010100…
…010101001100011000111
3101201212011202122100200102
4230013302202221203013
5344134034401104111
610240520303034315
7432025211140541
oct54076242514307
911655152570612
103032021113031
11a69966967959
1240b76189b99b
1318cbc2852271
14a6a71934691
1553d0aa0113b
hex2c1f28a98c7

3032021113031 has 12 divisors (see below), whose sum is σ = 3098829333600. Its totient is φ = 2966175583488.

The previous prime is 3032021113003. The next prime is 3032021113103. The reversal of 3032021113031 is 1303111202303.

3032021113031 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3032021113031 - 214 = 3032021096647 is a prime.

It is a super-2 number, since 2×30320211130312 (a number of 26 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 = 3032021112994 and 3032021113012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3032021113831) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 676586 + ... + 2553783.

It is an arithmetic number, because the mean of its divisors is an integer number (258235777800).

Almost surely, 23032021113031 is an apocalyptic number.

3032021113031 is a deficient number, since it is larger than the sum of its proper divisors (66808220569).

3032021113031 is an equidigital number, since it uses as much as digits as its factorization.

3032021113031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3230666 (or 3230557 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 3032021113031 its reverse (1303111202303), we get a palindrome (4335132315334).

The spelling of 3032021113031 in words is "three trillion, thirty-two billion, twenty-one million, one hundred thirteen thousand, thirty-one".

Divisors: 1 79 109 8611 11881 938599 3230369 255199151 352110221 27816707459 38380014089 3032021113031