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11770113 = 311033557
BaseRepresentation
bin101100111001…
…100100000001
3211010222120010
4230321210001
511003120423
61100135133
7202021125
oct54714401
924128503
1011770113
11670a073
123b374a9
132591484
1417c5585
151077693
hexb39901

11770113 has 8 divisors (see below), whose sum is σ = 15712128. Its totient is φ = 7837424.

The previous prime is 11770093. The next prime is 11770117. The reversal of 11770113 is 31107711.

11770113 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 11770113 - 29 = 11769601 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 11770113.

It is not an unprimeable number, because it can be changed into a prime (11770117) 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, 1531 + ... + 5087.

It is an arithmetic number, because the mean of its divisors is an integer number (1964016).

Almost surely, 211770113 is an apocalyptic number.

It is an amenable number.

11770113 is a deficient number, since it is larger than the sum of its proper divisors (3942015).

11770113 is a wasteful number, since it uses less digits than its factorization.

11770113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4663.

The product of its (nonzero) digits is 147, while the sum is 21.

The square root of 11770113 is about 3430.7598283762. The cubic root of 11770113 is about 227.4714402823.

Adding to 11770113 its reverse (31107711), we get a palindrome (42877824).

The spelling of 11770113 in words is "eleven million, seven hundred seventy thousand, one hundred thirteen".

Divisors: 1 3 1103 3309 3557 10671 3923371 11770113