Search a number
-
+
10797593906977 = 14957972186563
BaseRepresentation
bin1001110100100000001010…
…1111111100111100100001
31102020020110212212210200121
42131020002233330330201
52403401433020010402
634544202434320241
72163046304605003
oct235100257747441
942206425783617
1010797593906977
1134932632a4489
121264790429081
13604293794ac7
1429486baca373
1513ad0bda8837
hex9d202bfcf21

10797593906977 has 4 divisors (see below), whose sum is σ = 10797666243120. Its totient is φ = 10797521570836.

The previous prime is 10797593906963. The next prime is 10797593907007. The reversal of 10797593906977 is 77960939579701.

10797593906977 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10797593906977 - 219 = 10797593382689 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10797593906897 and 10797593906906.

It is not an unprimeable number, because it can be changed into a prime (10797593906947) 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, 35943703 + ... + 36242860.

It is an arithmetic number, because the mean of its divisors is an integer number (2699416560780).

Almost surely, 210797593906977 is an apocalyptic number.

It is an amenable number.

10797593906977 is a deficient number, since it is larger than the sum of its proper divisors (72336143).

10797593906977 is an equidigital number, since it uses as much as digits as its factorization.

10797593906977 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72336142.

The product of its (nonzero) digits is 1417766490, while the sum is 79.

The spelling of 10797593906977 in words is "ten trillion, seven hundred ninety-seven billion, five hundred ninety-three million, nine hundred six thousand, nine hundred seventy-seven".

Divisors: 1 149579 72186563 10797593906977