Search a number
-
+
1034172413 = 1954430127
BaseRepresentation
bin111101101001000…
…011011111111101
32200001222101211222
4331221003133331
54104222004123
6250341523125
734425214631
oct7551033775
92601871758
101034172413
1149084404a
1224a4134a5
13136343351
149b4c4dc1
1560bd16c8
hex3da437fd

1034172413 has 4 divisors (see below), whose sum is σ = 1088602560. Its totient is φ = 979742268.

The previous prime is 1034172389. The next prime is 1034172463. The reversal of 1034172413 is 3142714301.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3142714301 = 6135126777.

It is a cyclic number.

It is not a de Polignac number, because 1034172413 - 28 = 1034172157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1034172463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27215045 + ... + 27215082.

It is an arithmetic number, because the mean of its divisors is an integer number (272150640).

Almost surely, 21034172413 is an apocalyptic number.

It is an amenable number.

1034172413 is a deficient number, since it is larger than the sum of its proper divisors (54430147).

1034172413 is an equidigital number, since it uses as much as digits as its factorization.

1034172413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54430146.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 1034172413 is about 32158.5511645037. The cubic root of 1034172413 is about 1011.2634624321.

Adding to 1034172413 its reverse (3142714301), we get a palindrome (4176886714).

The spelling of 1034172413 in words is "one billion, thirty-four million, one hundred seventy-two thousand, four hundred thirteen".

Divisors: 1 19 54430127 1034172413