Search a number
-
+
107516026 = 253758013
BaseRepresentation
bin1100110100010…
…01000001111010
321111022101021001
412122021001322
5210011003101
614400235214
72443604542
oct632110172
9244271231
10107516026
1155765422
123000bb0a
1319375867
14103ca322
15968b901
hex668907a

107516026 has 4 divisors (see below), whose sum is σ = 161274042. Its totient is φ = 53758012.

The previous prime is 107516011. The next prime is 107516027. The reversal of 107516026 is 620615701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 620615701 = 734984449.

It can be written as a sum of positive squares in only one way, i.e., 103042801 + 4473225 = 10151^2 + 2115^2 .

It is a junction number, because it is equal to n+sod(n) for n = 107515985 and 107516003.

It is not an unprimeable number, because it can be changed into a prime (107516027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26879005 + ... + 26879008.

Almost surely, 2107516026 is an apocalyptic number.

107516026 is a deficient number, since it is larger than the sum of its proper divisors (53758016).

107516026 is an equidigital number, since it uses as much as digits as its factorization.

107516026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53758015.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 107516026 is about 10368.9934902092. The cubic root of 107516026 is about 475.5078977298.

The spelling of 107516026 in words is "one hundred seven million, five hundred sixteen thousand, twenty-six".

Divisors: 1 2 53758013 107516026