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5383837039 = 78935324481
BaseRepresentation
bin1010000001110011…
…01101010101101111
3111220012122020222211
411000321231111233
542011230241124
62250122151251
7250262600620
oct50071552557
914805566884
105383837039
1123130434a9
121063052527
1367a5313b9
14391059a47
152179c5e94
hex140e6d56f

5383837039 has 16 divisors (see below), whose sum is σ = 6239972160. Its totient is φ = 4549754880.

The previous prime is 5383837027. The next prime is 5383837057. The reversal of 5383837039 is 9307383835.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5383837039 - 211 = 5383834991 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5383836983 and 5383837001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5383837339) 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, 207679 + ... + 232159.

It is an arithmetic number, because the mean of its divisors is an integer number (389998260).

Almost surely, 25383837039 is an apocalyptic number.

5383837039 is a deficient number, since it is larger than the sum of its proper divisors (856135121).

5383837039 is a wasteful number, since it uses less digits than its factorization.

5383837039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24930.

The product of its (nonzero) digits is 1632960, while the sum is 49.

The square root of 5383837039 is about 73374.6348474730. The cubic root of 5383837039 is about 1752.6584941884.

The spelling of 5383837039 in words is "five billion, three hundred eighty-three million, eight hundred thirty-seven thousand, thirty-nine".

Divisors: 1 7 89 353 623 2471 24481 31417 171367 219919 2178809 8641793 15251663 60492551 769119577 5383837039