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130336106 = 265168053
BaseRepresentation
bin1111100010011…
…00010101101010
3100002020202112012
413301030111222
5231331223411
620533315522
73141560435
oct761142552
9302222465
10130336106
116763149a
1237795ba2
1321005774
141344a81c
15b69818b
hex7c4c56a

130336106 has 4 divisors (see below), whose sum is σ = 195504162. Its totient is φ = 65168052.

The previous prime is 130336099. The next prime is 130336117. The reversal of 130336106 is 601633031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 601633031 = 1673602593.

It can be written as a sum of positive squares in only one way, i.e., 120670225 + 9665881 = 10985^2 + 3109^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32584025 + ... + 32584028.

Almost surely, 2130336106 is an apocalyptic number.

130336106 is a deficient number, since it is larger than the sum of its proper divisors (65168056).

130336106 is an equidigital number, since it uses as much as digits as its factorization.

130336106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65168055.

The product of its (nonzero) digits is 972, while the sum is 23.

The square root of 130336106 is about 11416.4839596086. The cubic root of 130336106 is about 507.0159017871.

Adding to 130336106 its reverse (601633031), we get a palindrome (731969137).

The spelling of 130336106 in words is "one hundred thirty million, three hundred thirty-six thousand, one hundred six".

Divisors: 1 2 65168053 130336106