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5378589215 = 52346770341
BaseRepresentation
bin1010000001001011…
…01100001000011111
3111212211202122022222
411000211230020133
542003404323330
62245413455555
7250200153056
oct50045541037
914784678288
105378589215
11231008975a
1210613415bb
1367941488c
1439049139d
152172db0e5
hex14096c21f

5378589215 has 8 divisors (see below), whose sum is σ = 6734929248. Its totient is φ = 4115789920.

The previous prime is 5378589143. The next prime is 5378589233. The reversal of 5378589215 is 5129858735.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5378589215 - 216 = 5378523679 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23385056 + ... + 23385285.

It is an arithmetic number, because the mean of its divisors is an integer number (841866156).

Almost surely, 25378589215 is an apocalyptic number.

5378589215 is a deficient number, since it is larger than the sum of its proper divisors (1356340033).

5378589215 is a wasteful number, since it uses less digits than its factorization.

5378589215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46770369.

The product of its digits is 3024000, while the sum is 53.

The square root of 5378589215 is about 73338.8656511675. The cubic root of 5378589215 is about 1752.0888488290.

The spelling of 5378589215 in words is "five billion, three hundred seventy-eight million, five hundred eighty-nine thousand, two hundred fifteen".

Divisors: 1 5 23 115 46770341 233851705 1075717843 5378589215