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34031836448 = 251063494889
BaseRepresentation
bin11111101100011101…
…001001110100100000
310020211201220102012222
4133230131021310200
51024144122231243
623344540210212
72313224560031
oct375435116440
9106751812188
1034031836448
11134840a2475
126719239968
13329478263c
14190bac8a88
15d42a8c168
hex7ec749d20

34031836448 has 12 divisors (see below), whose sum is σ = 67000178070. Its totient is φ = 17015918208.

The previous prime is 34031836417. The next prime is 34031836543. The reversal of 34031836448 is 84463813043.

It can be written as a sum of positive squares in only one way, i.e., 33786851344 + 244985104 = 183812^2 + 15652^2 .

It is a junction number, because it is equal to n+sod(n) for n = 34031836399 and 34031836408.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 531747413 + ... + 531747476.

Almost surely, 234031836448 is an apocalyptic number.

It is an amenable number.

34031836448 is a deficient number, since it is larger than the sum of its proper divisors (32968341622).

34031836448 is a wasteful number, since it uses less digits than its factorization.

34031836448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1063494899 (or 1063494891 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 44.

The spelling of 34031836448 in words is "thirty-four billion, thirty-one million, eight hundred thirty-six thousand, four hundred forty-eight".

Divisors: 1 2 4 8 16 32 1063494889 2126989778 4253979556 8507959112 17015918224 34031836448