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5171163340 = 225736936881
BaseRepresentation
bin1001101000011100…
…11011000011001100
3111100101110022112011
410310032123003030
541042304211330
62213043551004
7242101106650
oct46416330314
914311408464
105171163340
112213a94612
12100398b464
1364545a585
14370ad8a60
15203eb682a
hex13439b0cc

5171163340 has 24 divisors (see below), whose sum is σ = 12410792352. Its totient is φ = 1772970240.

The previous prime is 5171163317. The next prime is 5171163341. The reversal of 5171163340 is 433611715.

It is not an unprimeable number, because it can be changed into a prime (5171163341) 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, 18468301 + ... + 18468580.

It is an arithmetic number, because the mean of its divisors is an integer number (517116348).

Almost surely, 25171163340 is an apocalyptic number.

It is an amenable number.

5171163340 is an abundant number, since it is smaller than the sum of its proper divisors (7239629012).

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

5171163340 is a wasteful number, since it uses less digits than its factorization.

5171163340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36936897 (or 36936895 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 5171163340 is about 71910.8012749128. The cubic root of 5171163340 is about 1729.2697799203.

The spelling of 5171163340 in words is "five billion, one hundred seventy-one million, one hundred sixty-three thousand, three hundred forty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 36936881 73873762 147747524 184684405 258558167 369368810 517116334 738737620 1034232668 1292790835 2585581670 5171163340