Search a number
-
+
107288114 = 253644057
BaseRepresentation
bin1100110010100…
…01011000110010
321110212210121212
412121101120302
5204431204424
614351320122
72441635223
oct631213062
9243783555
10107288114
115561a16a
122bb20042
13192c5bbb
141036b24a
15964410e
hex6651632

107288114 has 4 divisors (see below), whose sum is σ = 160932174. Its totient is φ = 53644056.

The previous prime is 107288107. The next prime is 107288131. The reversal of 107288114 is 411882701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 411882701 = 676147503.

It can be written as a sum of positive squares in only one way, i.e., 86174089 + 21114025 = 9283^2 + 4595^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26822027 + ... + 26822030.

Almost surely, 2107288114 is an apocalyptic number.

107288114 is a deficient number, since it is larger than the sum of its proper divisors (53644060).

107288114 is an equidigital number, since it uses as much as digits as its factorization.

107288114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53644059.

The product of its (nonzero) digits is 3584, while the sum is 32.

The square root of 107288114 is about 10357.9975864064. The cubic root of 107288114 is about 475.1716668527.

The spelling of 107288114 in words is "one hundred seven million, two hundred eighty-eight thousand, one hundred fourteen".

Divisors: 1 2 53644057 107288114