Search a number
-
+
1074755057829 = 3358251685943
BaseRepresentation
bin11111010001111000110…
…01001011100010100101
310210202010112020211102120
433220330121023202211
5120102044243322304
62141422522500153
7140435301155025
oct17507431134245
93722115224376
101074755057829
1138488a236322
12154365364659
137a46c8b057b
143a03879da85
151ce545480d9
hexfa3c64b8a5

1074755057829 has 4 divisors (see below), whose sum is σ = 1433006743776. Its totient is φ = 716503371884.

The previous prime is 1074755057821. The next prime is 1074755057881. The reversal of 1074755057829 is 9287505574701.

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 1074755057829 - 23 = 1074755057821 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1074755057821) 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, 179125842969 + ... + 179125842974.

It is an arithmetic number, because the mean of its divisors is an integer number (358251685944).

Almost surely, 21074755057829 is an apocalyptic number.

It is an amenable number.

1074755057829 is a deficient number, since it is larger than the sum of its proper divisors (358251685947).

1074755057829 is an equidigital number, since it uses as much as digits as its factorization.

1074755057829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358251685946.

The product of its (nonzero) digits is 24696000, while the sum is 60.

The spelling of 1074755057829 in words is "one trillion, seventy-four billion, seven hundred fifty-five million, fifty-seven thousand, eight hundred twenty-nine".

Divisors: 1 3 358251685943 1074755057829