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1407369089 = 71711826631
BaseRepresentation
bin101001111100010…
…1011111110000001
310122002012202110002
41103320223332001
510340241302324
6351352445345
746606303610
oct12370537601
93562182402
101407369089
11662472255
123333a9855
1319575b999
14d4cad877
158384d3ae
hex53e2bf81

1407369089 has 8 divisors (see below), whose sum is σ = 1703035008. Its totient is φ = 1135356480.

The previous prime is 1407369077. The next prime is 1407369091. The reversal of 1407369089 is 9809637041.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1407369089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1407369889) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5913197 + ... + 5913434.

It is an arithmetic number, because the mean of its divisors is an integer number (212879376).

Almost surely, 21407369089 is an apocalyptic number.

It is an amenable number.

1407369089 is a deficient number, since it is larger than the sum of its proper divisors (295665919).

1407369089 is a wasteful number, since it uses less digits than its factorization.

1407369089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11826655.

The product of its (nonzero) digits is 326592, while the sum is 47.

The square root of 1407369089 is about 37514.9182192898. The cubic root of 1407369089 is about 1120.6482984031.

The spelling of 1407369089 in words is "one billion, four hundred seven million, three hundred sixty-nine thousand, eighty-nine".

Divisors: 1 7 17 119 11826631 82786417 201052727 1407369089