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1360030009 = 13736914197
BaseRepresentation
bin101000100010000…
…0110100100111001
310111210010200102211
41101010012210321
510241131430014
6342542055121
745463031032
oct12104064471
93453120384
101360030009
11638779748
1231b57a4a1
131889c57b0
14cc8a9a89
157e5ebcc4
hex51106939

1360030009 has 8 divisors (see below), whose sum is σ = 1464949640. Its totient is φ = 1255153536.

The previous prime is 1360030003. The next prime is 1360030019. The reversal of 1360030009 is 9000300631.

It can be written as a sum of positive squares in 4 ways, for example, as 689220009 + 670810000 = 26253^2 + 25900^2 .

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

It is a de Polignac number, because none of the positive numbers 2k-1360030009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1360030003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88699 + ... + 102895.

It is an arithmetic number, because the mean of its divisors is an integer number (183118705).

Almost surely, 21360030009 is an apocalyptic number.

It is an amenable number.

1360030009 is a deficient number, since it is larger than the sum of its proper divisors (104919631).

1360030009 is a wasteful number, since it uses less digits than its factorization.

1360030009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21579.

The product of its (nonzero) digits is 486, while the sum is 22.

The square root of 1360030009 is about 36878.5846935589. The cubic root of 1360030009 is about 1107.9398002912.

The spelling of 1360030009 in words is "one billion, three hundred sixty million, thirty thousand, nine".