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5871189630 = 235195706321
BaseRepresentation
bin1010111011111001…
…10011111001111110
3120011011200100001210
411131330303321332
544011011032010
62410331545250
7265331200635
oct53574637176
916134610053
105871189630
112543151739
12117a2bb226
137274a8907
143d9a7c51c
15245691b20
hex15df33e7e

5871189630 has 16 divisors (see below), whose sum is σ = 14090855184. Its totient is φ = 1565650560.

The previous prime is 5871189629. The next prime is 5871189631. The reversal of 5871189630 is 369811785.

It is an interprime number because it is at equal distance from previous prime (5871189629) and next prime (5871189631).

It is a self number, because there is not a number n which added to its sum of digits gives 5871189630.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5871189631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97853131 + ... + 97853190.

It is an arithmetic number, because the mean of its divisors is an integer number (880678449).

Almost surely, 25871189630 is an apocalyptic number.

5871189630 is an abundant number, since it is smaller than the sum of its proper divisors (8219665554).

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

5871189630 is a wasteful number, since it uses less digits than its factorization.

5871189630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195706331.

The product of its (nonzero) digits is 362880, while the sum is 48.

The square root of 5871189630 is about 76623.6884390200. The cubic root of 5871189630 is about 1804.0228574725.

The spelling of 5871189630 in words is "five billion, eight hundred seventy-one million, one hundred eighty-nine thousand, six hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 195706321 391412642 587118963 978531605 1174237926 1957063210 2935594815 5871189630