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5087542250 = 253712792273
BaseRepresentation
bin1001011110011110…
…11011101111101010
3111010120002220221202
410233033123233222
540404402323000
62200455404202
7240034252460
oct45717335752
914116086852
105087542250
11218086a87a
12b9b983662
1363102cc3b
1436396c830
151eb999dd5
hex12f3dbbea

5087542250 has 64 divisors (see below), whose sum is σ = 10897735680. Its totient is φ = 1742169600.

The previous prime is 5087542249. The next prime is 5087542279. The reversal of 5087542250 is 522457805.

It is a super-2 number, since 2×50875422502 = 51766172291070125000, which contains 22 as substring.

It is a Curzon number.

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, 2237114 + ... + 2239386.

It is an arithmetic number, because the mean of its divisors is an integer number (170277120).

Almost surely, 25087542250 is an apocalyptic number.

5087542250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5087542250 is an abundant number, since it is smaller than the sum of its proper divisors (5810193430).

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

5087542250 is a wasteful number, since it uses less digits than its factorization.

5087542250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3576 (or 3566 counting only the distinct ones).

The product of its (nonzero) digits is 112000, while the sum is 38.

The square root of 5087542250 is about 71327.0092601674. The cubic root of 5087542250 is about 1719.8979399059.

The spelling of 5087542250 in words is "five billion, eighty-seven million, five hundred forty-two thousand, two hundred fifty".

Divisors: 1 2 5 7 10 14 25 35 50 70 125 175 250 350 875 1279 1750 2273 2558 4546 6395 8953 11365 12790 15911 17906 22730 31822 31975 44765 56825 63950 79555 89530 113650 159110 159875 223825 284125 319750 397775 447650 568250 795550 1119125 1988875 2238250 2907167 3977750 5814334 14535835 20350169 29071670 40700338 72679175 101750845 145358350 203501690 363395875 508754225 726791750 1017508450 2543771125 5087542250