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10030033311 = 34279778121
BaseRepresentation
bin10010101011101011…
…00010100110011111
3221220000021111002020
421111311202212133
5131020142031221
64335134231223
7503360606424
oct112565424637
927800244066
1010030033311
114287768531
121b3b055513
13c3aca466c
146b213dd4b
153da841ac6
hex255d6299f

10030033311 has 8 divisors (see below), whose sum is σ = 13373861424. Its totient is φ = 6686447040.

The previous prime is 10030033301. The next prime is 10030033331. The reversal of 10030033311 is 11333003001.

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

It is not a de Polignac number, because 10030033311 - 29 = 10030032799 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10030033301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89331 + ... + 167451.

It is an arithmetic number, because the mean of its divisors is an integer number (1671732678).

Almost surely, 210030033311 is an apocalyptic number.

10030033311 is a deficient number, since it is larger than the sum of its proper divisors (3343828113).

10030033311 is an equidigital number, since it uses as much as digits as its factorization.

10030033311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120921.

The product of its (nonzero) digits is 81, while the sum is 15.

Adding to 10030033311 its reverse (11333003001), we get a palindrome (21363036312).

The spelling of 10030033311 in words is "ten billion, thirty million, thirty-three thousand, three hundred eleven".

Divisors: 1 3 42797 78121 128391 234363 3343344437 10030033311