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10330420015 = 58933616907
BaseRepresentation
bin10011001111011110…
…11011001100101111
3222122221111201011201
421213233123030233
5132124041420030
64425024430331
7513666056416
oct114757331457
928587451151
1010330420015
114421286503
1220037783a7
13c882a9486
146dddb447d
15406dca2ca
hex267bdb32f

10330420015 has 16 divisors (see below), whose sum is σ = 12541335840. Its totient is φ = 8167864320.

The previous prime is 10330420013. The next prime is 10330420021. The reversal of 10330420015 is 51002403301.

It is not a de Polignac number, because 10330420015 - 21 = 10330420013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10330419974 and 10330420001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10330420013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1492192 + ... + 1499098.

It is an arithmetic number, because the mean of its divisors is an integer number (783833490).

Almost surely, 210330420015 is an apocalyptic number.

10330420015 is a deficient number, since it is larger than the sum of its proper divisors (2210915825).

10330420015 is an equidigital number, since it uses as much as digits as its factorization.

10330420015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10362.

The product of its (nonzero) digits is 360, while the sum is 19.

Adding to 10330420015 its reverse (51002403301), we get a palindrome (61332823316).

The spelling of 10330420015 in words is "ten billion, three hundred thirty million, four hundred twenty thousand, fifteen".

Divisors: 1 5 89 445 3361 6907 16805 34535 299129 614723 1495645 3073615 23214427 116072135 2066084003 10330420015