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830633336038 = 211191987161091
BaseRepresentation
bin11000001011001011001…
…10101101110011100110
32221102000021011110002001
430011211212231303212
5102102114113223123
61433330535035514
7114003603601432
oct14054546556346
92842007143061
10830633336038
112a02a6955540
12114b9550bb9a
136043660c90c
142c2ba9539c2
15169178210ad
hexc1659adce6

830633336038 has 16 divisors (see below), whose sum is σ = 1430755986240. Its totient is φ = 357688996200.

The previous prime is 830633336017. The next prime is 830633336069.

830633336038 is nontrivially palindromic in base 10.

It is a congruent number.

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, 993580128 + ... + 993580963.

It is an arithmetic number, because the mean of its divisors is an integer number (89422249140).

Almost surely, 2830633336038 is an apocalyptic number.

830633336038 is a deficient number, since it is larger than the sum of its proper divisors (600122650202).

830633336038 is a wasteful number, since it uses less digits than its factorization.

830633336038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1987161123.

The product of its (nonzero) digits is 1679616, while the sum is 46.

The spelling of 830633336038 in words is "eight hundred thirty billion, six hundred thirty-three million, three hundred thirty-six thousand, thirty-eight".

Divisors: 1 2 11 19 22 38 209 418 1987161091 3974322182 21858772001 37756060729 43717544002 75512121458 415316668019 830633336038