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5913917043 = 31971305681
BaseRepresentation
bin1011000000111111…
…10011011001110011
3120021011002010001120
411200133303121303
544102430321133
62414455433323
7266360315436
oct54037633163
916234063046
105913917043
112565285451
121190685843
137332b89c8
1440160181d
152492d1ab3
hex1607f3673

5913917043 has 4 divisors (see below), whose sum is σ = 7885222728. Its totient is φ = 3942611360.

The previous prime is 5913917033. The next prime is 5913917047. The reversal of 5913917043 is 3407193195.

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 5913917043 - 216 = 5913851507 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5913916986 and 5913917004.

It is not an unprimeable number, because it can be changed into a prime (5913917047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 985652838 + ... + 985652843.

It is an arithmetic number, because the mean of its divisors is an integer number (1971305682).

Almost surely, 25913917043 is an apocalyptic number.

5913917043 is a deficient number, since it is larger than the sum of its proper divisors (1971305685).

5913917043 is a wasteful number, since it uses less digits than its factorization.

5913917043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1971305684.

The product of its (nonzero) digits is 102060, while the sum is 42.

The square root of 5913917043 is about 76901.9963525005. The cubic root of 5913917043 is about 1808.3885256139.

The spelling of 5913917043 in words is "five billion, nine hundred thirteen million, nine hundred seventeen thousand, forty-three".

Divisors: 1 3 1971305681 5913917043