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5871259240 = 2357116832791
BaseRepresentation
bin1010111011111010…
…00100111001101000
3120011011210212112221
411131331010321220
544011020243430
62410333243424
7265331610610
oct53575047150
916134725487
105871259240
112543199a70
12117a333574
137275014c2
143d9a99a40
152456a757a
hex15df44e68

5871259240 has 128 divisors (see below), whose sum is σ = 16500049920. Its totient is φ = 1826668800.

The previous prime is 5871259237. The next prime is 5871259253. The reversal of 5871259240 is 429521785.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2102245 + ... + 2105035.

It is an arithmetic number, because the mean of its divisors is an integer number (128906640).

Almost surely, 25871259240 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5871259240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8250024960).

5871259240 is an abundant number, since it is smaller than the sum of its proper divisors (10628790680).

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

5871259240 is a wasteful number, since it uses less digits than its factorization.

5871259240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3503 (or 3499 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 43.

The square root of 5871259240 is about 76624.1426705709. The cubic root of 5871259240 is about 1804.0299870631.

The spelling of 5871259240 in words is "five billion, eight hundred seventy-one million, two hundred fifty-nine thousand, two hundred forty".

Divisors: 1 2 4 5 7 8 10 11 14 20 22 28 35 40 44 55 56 70 77 88 110 140 154 220 280 308 385 440 616 683 770 1366 1540 2732 2791 3080 3415 4781 5464 5582 6830 7513 9562 11164 13660 13955 15026 19124 19537 22328 23905 27320 27910 30052 30701 37565 38248 39074 47810 52591 55820 60104 61402 75130 78148 95620 97685 105182 111640 122804 150260 153505 156296 191240 195370 210364 214907 245608 262955 300520 307010 390740 420728 429814 525910 614020 781480 859628 1051820 1074535 1228040 1719256 1906253 2103640 2149070 3812506 4298140 7625012 8596280 9531265 13343771 15250024 19062530 20968783 26687542 38125060 41937566 53375084 66718855 76250120 83875132 104843915 106750168 133437710 146781481 167750264 209687830 266875420 293562962 419375660 533750840 587125924 733907405 838751320 1174251848 1467814810 2935629620 5871259240