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5380105790 = 25532191531
BaseRepresentation
bin1010000001010110…
…11110011000111110
3111212221121200200102
411000223132120332
542004301341130
62245510201102
7250216100423
oct50053363076
914787550612
105380105790
112310a25124
121061953192
13679825c67
14390767d4a
152174da645
hex140ade63e

5380105790 has 24 divisors (see below), whose sum is σ = 9870410088. Its totient is φ = 2111426720.

The previous prime is 5380105739. The next prime is 5380105807. The reversal of 5380105790 is 975010835.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67676 + ... + 123855.

It is an arithmetic number, because the mean of its divisors is an integer number (411267087).

Almost surely, 25380105790 is an apocalyptic number.

5380105790 is a deficient number, since it is larger than the sum of its proper divisors (4490304298).

5380105790 is a wasteful number, since it uses less digits than its factorization.

5380105790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191644 (or 191591 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 38.

The square root of 5380105790 is about 73349.2044264967. The cubic root of 5380105790 is about 1752.2535093831.

The spelling of 5380105790 in words is "five billion, three hundred eighty million, one hundred five thousand, seven hundred ninety".

Divisors: 1 2 5 10 53 106 265 530 2809 5618 14045 28090 191531 383062 957655 1915310 10151143 20302286 50755715 101511430 538010579 1076021158 2690052895 5380105790