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715112041 = 7102158863
BaseRepresentation
bin101010100111111…
…011111001101001
31211211121110022011
4222213323321221
52431032041131
6154543155521
723502231520
oct5247737151
91754543264
10715112041
11337731296
1217b5a5ba1
13b5200a27
146ad8d4b7
1542baa0b1
hex2a9fbe69

715112041 has 4 divisors (see below), whose sum is σ = 817270912. Its totient is φ = 612953172.

The previous prime is 715111997. The next prime is 715112051. The reversal of 715112041 is 140211517.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 715112041 - 217 = 714980969 is a prime.

It is a super-2 number, since 2×7151120412 = 1022770462366371362, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (715112051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51079425 + ... + 51079438.

It is an arithmetic number, because the mean of its divisors is an integer number (204317728).

Almost surely, 2715112041 is an apocalyptic number.

It is an amenable number.

715112041 is a deficient number, since it is larger than the sum of its proper divisors (102158871).

715112041 is a wasteful number, since it uses less digits than its factorization.

715112041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102158870.

The product of its (nonzero) digits is 280, while the sum is 22.

The square root of 715112041 is about 26741.5788800886. The cubic root of 715112041 is about 894.2481085631.

Adding to 715112041 its reverse (140211517), we get a palindrome (855323558).

The spelling of 715112041 in words is "seven hundred fifteen million, one hundred twelve thousand, forty-one".

Divisors: 1 7 102158863 715112041