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5378305560 = 233544819213
BaseRepresentation
bin1010000001001001…
…00110111000011000
3111212211020020020020
411000210212320120
542003321234220
62245403430440
7250164562065
oct50044467030
914784206206
105378305560
11230aa05631
121061225420
13679345734
14390419c6c
15217282040
hex140926e18

5378305560 has 32 divisors (see below), whose sum is σ = 16134917040. Its totient is φ = 1434214784.

The previous prime is 5378305501. The next prime is 5378305561. The reversal of 5378305560 is 655038735.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5378305561) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22409487 + ... + 22409726.

Almost surely, 25378305560 is an apocalyptic number.

It is an amenable number.

5378305560 is an abundant number, since it is smaller than the sum of its proper divisors (10756611480).

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

5378305560 is a wasteful number, since it uses less digits than its factorization.

5378305560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44819227 (or 44819223 counting only the distinct ones).

The product of its (nonzero) digits is 378000, while the sum is 42.

The square root of 5378305560 is about 73336.9317601984. The cubic root of 5378305560 is about 1752.0580478463.

The spelling of 5378305560 in words is "five billion, three hundred seventy-eight million, three hundred five thousand, five hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 44819213 89638426 134457639 179276852 224096065 268915278 358553704 448192130 537830556 672288195 896384260 1075661112 1344576390 1792768520 2689152780 5378305560