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6115060894 = 23057530447
BaseRepresentation
bin1011011000111110…
…00110110010011110
3120210011120021112211
411230133012302132
5100010423422034
62450442551034
7304352105605
oct55437066236
916704507484
106115060894
112658879838
121227b0847a
13765b83837
14420200a3c
1525bcb4d64
hex16c7c6c9e

6115060894 has 4 divisors (see below), whose sum is σ = 9172591344. Its totient is φ = 3057530446.

The previous prime is 6115060883. The next prime is 6115060933. The reversal of 6115060894 is 4980605116.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1528765222 + ... + 1528765225.

It is an arithmetic number, because the mean of its divisors is an integer number (2293147836).

Almost surely, 26115060894 is an apocalyptic number.

6115060894 is a deficient number, since it is larger than the sum of its proper divisors (3057530450).

6115060894 is a wasteful number, since it uses less digits than its factorization.

6115060894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3057530449.

The product of its (nonzero) digits is 51840, while the sum is 40.

The square root of 6115060894 is about 78198.8548125866. The cubic root of 6115060894 is about 1828.6626531643.

The spelling of 6115060894 in words is "six billion, one hundred fifteen million, sixty thousand, eight hundred ninety-four".

Divisors: 1 2 3057530447 6115060894