Search a number
-
+
10075079 = 713110987
BaseRepresentation
bin100110011011…
…101111000111
3200221212102002
4212123233013
510034400304
6555535515
7151431260
oct46335707
920855362
1010075079
115761613
12345a59b
132119ab1
1414a3967
15d4031e
hex99bbc7

10075079 has 8 divisors (see below), whose sum is σ = 11603328. Its totient is φ = 8569080.

The previous prime is 10075057. The next prime is 10075097. The reversal of 10075079 is 97057001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10075079 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 (10075019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4577 + ... + 6410.

It is an arithmetic number, because the mean of its divisors is an integer number (1450416).

Almost surely, 210075079 is an apocalyptic number.

10075079 is a deficient number, since it is larger than the sum of its proper divisors (1528249).

10075079 is a wasteful number, since it uses less digits than its factorization.

10075079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11125.

The product of its (nonzero) digits is 2205, while the sum is 29.

The square root of 10075079 is about 3174.1264940137. The cubic root of 10075079 is about 215.9813012506.

The spelling of 10075079 in words is "ten million, seventy-five thousand, seventy-nine".

Divisors: 1 7 131 917 10987 76909 1439297 10075079