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1080429607 = 2029753231
BaseRepresentation
bin100000001100110…
…0000110000100111
32210022000111210101
41000121200300213
54203042221412
6255113204531
735526333355
oct10031406047
92708014711
101080429607
11504968834
12261a00747
13142abac7a
14a36c67d5
1564cbc457
hex40660c27

1080429607 has 4 divisors (see below), whose sum is σ = 1080503136. Its totient is φ = 1080356080.

The previous prime is 1080429593. The next prime is 1080429617. The reversal of 1080429607 is 7069240801.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 1080429607 - 27 = 1080429479 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 (1080429617) 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, 6319 + ... + 46912.

It is an arithmetic number, because the mean of its divisors is an integer number (270125784).

Almost surely, 21080429607 is an apocalyptic number.

1080429607 is a deficient number, since it is larger than the sum of its proper divisors (73529).

1080429607 is an equidigital number, since it uses as much as digits as its factorization.

1080429607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73528.

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 1080429607 is about 32869.8890627881. The cubic root of 1080429607 is about 1026.1215902748.

It can be divided in two parts, 108042 and 9607, that added together give a 6-th power (117649 = 76).

The spelling of 1080429607 in words is "one billion, eighty million, four hundred twenty-nine thousand, six hundred seven".

Divisors: 1 20297 53231 1080429607