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1080227407 = 7236709487
BaseRepresentation
bin100000001100010…
…1111011001001111
32210021122020102111
41000120233121033
54203014234112
6255105004451
735524532020
oct10030573117
92707566374
101080227407
1150483a926
12261923727
13142a49c1c
14a3672c47
1564c7c5a7
hex4062f64f

1080227407 has 8 divisors (see below), whose sum is σ = 1288221696. Its totient is φ = 885652152.

The previous prime is 1080227389. The next prime is 1080227411. The reversal of 1080227407 is 7047220801.

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

It is not a de Polignac number, because 1080227407 - 223 = 1071838799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1080227417) 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, 3354583 + ... + 3354904.

It is an arithmetic number, because the mean of its divisors is an integer number (161027712).

Almost surely, 21080227407 is an apocalyptic number.

1080227407 is a deficient number, since it is larger than the sum of its proper divisors (207994289).

1080227407 is an equidigital number, since it uses as much as digits as its factorization.

1080227407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6709517.

The product of its (nonzero) digits is 6272, while the sum is 31.

The square root of 1080227407 is about 32866.8131555221. The cubic root of 1080227407 is about 1026.0575741561.

The spelling of 1080227407 in words is "one billion, eighty million, two hundred twenty-seven thousand, four hundred seven".

Divisors: 1 7 23 161 6709487 46966409 154318201 1080227407