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5439104507 = 26772031791
BaseRepresentation
bin1010001000011001…
…00010010111111011
3112001001122010201002
411010030202113323
542114402321012
62255414515215
7251533424354
oct50414422773
915031563632
105439104507
1123412617a1
121079665b0b
13688b12245
14398524d2b
1521c7917c2
hex1443225fb

5439104507 has 4 divisors (see below), whose sum is σ = 5441138976. Its totient is φ = 5437070040.

The previous prime is 5439104501. The next prime is 5439104533. The reversal of 5439104507 is 7054019345.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5439104507 - 222 = 5434910203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5439104501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1013219 + ... + 1018572.

It is an arithmetic number, because the mean of its divisors is an integer number (1360284744).

Almost surely, 25439104507 is an apocalyptic number.

5439104507 is a deficient number, since it is larger than the sum of its proper divisors (2034469).

5439104507 is a wasteful number, since it uses less digits than its factorization.

5439104507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2034468.

The product of its (nonzero) digits is 75600, while the sum is 38.

The square root of 5439104507 is about 73750.2847926705. The cubic root of 5439104507 is about 1758.6353603766.

The spelling of 5439104507 in words is "five billion, four hundred thirty-nine million, one hundred four thousand, five hundred seven".

Divisors: 1 2677 2031791 5439104507