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1369244706 = 23228207451
BaseRepresentation
bin101000110011101…
…0000010000100010
310112102110211121220
41101213100100202
510301011312311
6343511355510
745634250034
oct12147202042
93472424556
101369244706
116429a28a5
12322682b96
1318a8a0a8b
14cdbc7c54
158031c206
hex519d0422

1369244706 has 8 divisors (see below), whose sum is σ = 2738489424. Its totient is φ = 456414900.

The previous prime is 1369244677. The next prime is 1369244707. The reversal of 1369244706 is 6074429631.

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

1369244706 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1369244707) 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 in 3 ways as a sum of consecutive naturals, for example, 114103720 + ... + 114103731.

It is an arithmetic number, because the mean of its divisors is an integer number (342311178).

Almost surely, 21369244706 is an apocalyptic number.

1369244706 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1369244706 is a wasteful number, since it uses less digits than its factorization.

1369244706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228207456.

The product of its (nonzero) digits is 217728, while the sum is 42.

The square root of 1369244706 is about 37003.3066900784. The cubic root of 1369244706 is about 1110.4364017342.

The spelling of 1369244706 in words is "one billion, three hundred sixty-nine million, two hundred forty-four thousand, seven hundred six".

Divisors: 1 2 3 6 228207451 456414902 684622353 1369244706