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20206096330 = 257288658519
BaseRepresentation
bin10010110100011000…
…001000111111001010
31221011012100001021011
4102310120020333022
5312340230040310
613141010434134
71313503661560
oct226430107712
957135301234
1020206096330
1186298a6272
123abab9294a
131ba02b7a24
14d99813a30
157d3dcb78a
hex4b4608fca

20206096330 has 16 divisors (see below), whose sum is σ = 41566826880. Its totient is φ = 6927804432.

The previous prime is 20206096327. The next prime is 20206096343. The reversal of 20206096330 is 3369060202.

It is a junction number, because it is equal to n+sod(n) for n = 20206096292 and 20206096301.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144329190 + ... + 144329329.

It is an arithmetic number, because the mean of its divisors is an integer number (2597926680).

Almost surely, 220206096330 is an apocalyptic number.

20206096330 is an abundant number, since it is smaller than the sum of its proper divisors (21360730550).

20206096330 is a wasteful number, since it uses less digits than its factorization.

20206096330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288658533.

The product of its (nonzero) digits is 11664, while the sum is 31.

The spelling of 20206096330 in words is "twenty billion, two hundred six million, ninety-six thousand, three hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 288658519 577317038 1443292595 2020609633 2886585190 4041219266 10103048165 20206096330