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5949807385 = 537268311987
BaseRepresentation
bin1011000101010001…
…01101101100011001
3120100122121112100111
411202220231230121
544141122314020
62422221004321
7300304346134
oct54250555431
916318545314
105949807385
112583569395
1211a06b36a1
1373a873ab2
144062a521b
1524c520d5a
hex162a2db19

5949807385 has 16 divisors (see below), whose sum is σ = 7336080576. Its totient is φ = 4629089088.

The previous prime is 5949807361. The next prime is 5949807389. The reversal of 5949807385 is 5837089495.

It is a cyclic number.

It is not a de Polignac number, because 5949807385 - 215 = 5949774617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5949807389) 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, 490362 + ... + 502348.

It is an arithmetic number, because the mean of its divisors is an integer number (458505036).

Almost surely, 25949807385 is an apocalyptic number.

It is an amenable number.

5949807385 is a deficient number, since it is larger than the sum of its proper divisors (1386273191).

5949807385 is a wasteful number, since it uses less digits than its factorization.

5949807385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14712.

The product of its (nonzero) digits is 10886400, while the sum is 58.

The square root of 5949807385 is about 77134.9945550008. The cubic root of 5949807385 is about 1812.0393956652.

The spelling of 5949807385 in words is "five billion, nine hundred forty-nine million, eight hundred seven thousand, three hundred eighty-five".

Divisors: 1 5 37 185 2683 11987 13415 59935 99271 443519 496355 2217595 32161121 160805605 1189961477 5949807385