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5406014788 = 225212594057
BaseRepresentation
bin1010000100011100…
…10011110101000100
3111221202101000010221
411002032103311010
542032414433123
62252233354124
7250652240026
oct50216236504
914852330127
105406014788
112324610a19
12106a568944
13681cc7b25
14393d90016
1521990725d
hex142393d44

5406014788 has 12 divisors (see below), whose sum is σ = 9478687932. Its totient is φ = 2697818240.

The previous prime is 5406014749. The next prime is 5406014791. The reversal of 5406014788 is 8874106045.

It can be written as a sum of positive squares in 2 ways, for example, as 2227084864 + 3178929924 = 47192^2 + 56382^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1294945 + ... + 1299112.

It is an arithmetic number, because the mean of its divisors is an integer number (789890661).

Almost surely, 25406014788 is an apocalyptic number.

It is an amenable number.

5406014788 is a deficient number, since it is larger than the sum of its proper divisors (4072673144).

5406014788 is a wasteful number, since it uses less digits than its factorization.

5406014788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2594582 (or 2594580 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 43.

The square root of 5406014788 is about 73525.6063422805. The cubic root of 5406014788 is about 1755.0617844446.

The spelling of 5406014788 in words is "five billion, four hundred six million, fourteen thousand, seven hundred eighty-eight".

Divisors: 1 2 4 521 1042 2084 2594057 5188114 10376228 1351503697 2703007394 5406014788