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130079067 = 343359689
BaseRepresentation
bin1111100000011…
…01100101011011
3100001202200221020
413300031211123
5231300012232
620524013523
73136440156
oct760154533
9301680836
10130079067
1167476368
12376912a3
1320c45781
14133c0c9d
15b646e2c
hex7c0d95b

130079067 has 4 divisors (see below), whose sum is σ = 173438760. Its totient is φ = 86719376.

The previous prime is 130079063. The next prime is 130079071. The reversal of 130079067 is 760970031.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (130079063) and next prime (130079071).

It is a cyclic number.

It is not a de Polignac number, because 130079067 - 22 = 130079063 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130079063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21679842 + ... + 21679847.

It is an arithmetic number, because the mean of its divisors is an integer number (43359690).

Almost surely, 2130079067 is an apocalyptic number.

130079067 is a deficient number, since it is larger than the sum of its proper divisors (43359693).

130079067 is an equidigital number, since it uses as much as digits as its factorization.

130079067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43359692.

The product of its (nonzero) digits is 7938, while the sum is 33.

The square root of 130079067 is about 11405.2210412600. The cubic root of 130079067 is about 506.6823829863.

The spelling of 130079067 in words is "one hundred thirty million, seventy-nine thousand, sixty-seven".

Divisors: 1 3 43359689 130079067