Search a number
-
+
1074368294 = 2537184147
BaseRepresentation
bin100000000001001…
…1000111100100110
32202212121120020022
41000002120330212
54200014241134
6254335235142
735423660036
oct10002307446
92685546208
101074368294
115014a888a
1225b978ab2
131417780ac
14a29898c6
15644c152e
hex40098f26

1074368294 has 4 divisors (see below), whose sum is σ = 1611552444. Its totient is φ = 537184146.

The previous prime is 1074368293. The next prime is 1074368369. The reversal of 1074368294 is 4928634701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4928634701 = 5938311357.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1074368293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268592072 + ... + 268592075.

It is an arithmetic number, because the mean of its divisors is an integer number (402888111).

Almost surely, 21074368294 is an apocalyptic number.

1074368294 is a deficient number, since it is larger than the sum of its proper divisors (537184150).

1074368294 is an equidigital number, since it uses as much as digits as its factorization.

1074368294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537184149.

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 1074368294 is about 32777.5577796760. The cubic root of 1074368294 is about 1024.1991107313.

The spelling of 1074368294 in words is "one billion, seventy-four million, three hundred sixty-eight thousand, two hundred ninety-four".

Divisors: 1 2 537184147 1074368294