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117410122 = 258705061
BaseRepresentation
bin1101111111110…
…00100101001010
322011221001102001
412333320211022
5220024110442
615352301214
72623653364
oct677704512
9264831361
10117410122
1160302a65
12333a180a
131b42b15b
1411843d34
15a4932b7
hex6ff894a

117410122 has 4 divisors (see below), whose sum is σ = 176115186. Its totient is φ = 58705060.

The previous prime is 117410099. The next prime is 117410123. The reversal of 117410122 is 221014711.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 221014711 = 435139877.

It can be written as a sum of positive squares in only one way, i.e., 105083001 + 12327121 = 10251^2 + 3511^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 117410122.

It is not an unprimeable number, because it can be changed into a prime (117410123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29352529 + ... + 29352532.

Almost surely, 2117410122 is an apocalyptic number.

117410122 is a deficient number, since it is larger than the sum of its proper divisors (58705064).

117410122 is an equidigital number, since it uses as much as digits as its factorization.

117410122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58705063.

The product of its (nonzero) digits is 112, while the sum is 19.

The square root of 117410122 is about 10835.5951382469. The cubic root of 117410122 is about 489.6681384734.

Adding to 117410122 its reverse (221014711), we get a palindrome (338424833).

The spelling of 117410122 in words is "one hundred seventeen million, four hundred ten thousand, one hundred twenty-two".

Divisors: 1 2 58705061 117410122