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5000387000 = 23537714341
BaseRepresentation
bin1001010100000101…
…11101100110111000
3110220111002222102112
410222002331212320
540220044341000
62144103351452
7234625405520
oct45202754670
913814088375
105000387000
112136651844
12b76752588
13618c65a9b
14356162680
151e3ed1235
hex12a0bd9b8

5000387000 has 64 divisors (see below), whose sum is σ = 13372482240. Its totient is φ = 1714416000.

The previous prime is 5000386999. The next prime is 5000387003. The reversal of 5000387000 is 7830005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5000387003) 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, 350171 + ... + 364170.

It is an arithmetic number, because the mean of its divisors is an integer number (208945035).

Almost surely, 25000387000 is an apocalyptic number.

5000387000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5000387000 is an abundant number, since it is smaller than the sum of its proper divisors (8372095240).

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

5000387000 is a wasteful number, since it uses less digits than its factorization.

5000387000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 714369 (or 714355 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 5000387000 is about 70713.4145689487. The cubic root of 5000387000 is about 1710.0200629179.

The spelling of 5000387000 in words is "five billion, three hundred eighty-seven thousand".

Divisors: 1 2 4 5 7 8 10 14 20 25 28 35 40 50 56 70 100 125 140 175 200 250 280 350 500 700 875 1000 1400 1750 3500 7000 714341 1428682 2857364 3571705 5000387 5714728 7143410 10000774 14286820 17858525 20001548 25001935 28573640 35717050 40003096 50003870 71434100 89292625 100007740 125009675 142868200 178585250 200015480 250019350 357170500 500038700 625048375 714341000 1000077400 1250096750 2500193500 5000387000