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5990609382 = 235631773419
BaseRepresentation
bin1011001010001000…
…10111000111100110
3120110111101111011120
411211010113013212
544232044000012
62430235314410
7301311224322
oct54504270746
916414344146
105990609382
1125a45a754a
1211b22aba06
1374615b6a4
1440b886982
15250dd058c
hex1651171e6

5990609382 has 16 divisors (see below), whose sum is σ = 12002506560. Its totient is φ = 1993321832.

The previous prime is 5990609381. The next prime is 5990609419. The reversal of 5990609382 is 2839060995.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5990609381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 883332 + ... + 890087.

It is an arithmetic number, because the mean of its divisors is an integer number (750156660).

Almost surely, 25990609382 is an apocalyptic number.

5990609382 is an abundant number, since it is smaller than the sum of its proper divisors (6011897178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5990609382 is a wasteful number, since it uses less digits than its factorization.

5990609382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1773987.

The product of its (nonzero) digits is 1049760, while the sum is 51.

The square root of 5990609382 is about 77399.0270093882. The cubic root of 5990609382 is about 1816.1721042020.

It can be divided in two parts, 5990609 and 382, that added together give a triangular number (5990991 = T3461).

The spelling of 5990609382 in words is "five billion, nine hundred ninety million, six hundred nine thousand, three hundred eighty-two".

Divisors: 1 2 3 6 563 1126 1689 3378 1773419 3546838 5320257 10640514 998434897 1996869794 2995304691 5990609382