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5127384480 = 253523464437
BaseRepresentation
bin1001100011001110…
…11010110110100000
3111020100002010012220
410301213122312200
541000102300410
62204441351040
7241030022541
oct46147326640
914210063186
105127384480
1121a1302939
12bb1198480
1363936ca1a
14368d804c8
1520021a070
hex1319dada0

5127384480 has 96 divisors (see below), whose sum is σ = 16853526144. Its totient is φ = 1307851776.

The previous prime is 5127384461. The next prime is 5127384497. The reversal of 5127384480 is 844837215.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 221179 + ... + 243258.

It is an arithmetic number, because the mean of its divisors is an integer number (175557564).

Almost surely, 25127384480 is an apocalyptic number.

It is an amenable number.

5127384480 is an abundant number, since it is smaller than the sum of its proper divisors (11726141664).

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

5127384480 is a wasteful number, since it uses less digits than its factorization.

5127384480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464478 (or 464470 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 42.

The square root of 5127384480 is about 71605.7573104286. The cubic root of 5127384480 is about 1724.3759675152.

The spelling of 5127384480 in words is "five billion, one hundred twenty-seven million, three hundred eighty-four thousand, four hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 23 24 30 32 40 46 48 60 69 80 92 96 115 120 138 160 184 230 240 276 345 368 460 480 552 690 736 920 1104 1380 1840 2208 2760 3680 5520 11040 464437 928874 1393311 1857748 2322185 2786622 3715496 4644370 5573244 6966555 7430992 9288740 10682051 11146488 13933110 14861984 18577480 21364102 22292976 27866220 32046153 37154960 42728204 44585952 53410255 55732440 64092306 74309920 85456408 106820510 111464880 128184612 160230765 170912816 213641020 222929760 256369224 320461530 341825632 427282040 512738448 640923060 854564080 1025476896 1281846120 1709128160 2563692240 5127384480