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869096941 = 1276843283
BaseRepresentation
bin110011110011010…
…101110111101101
32020120100200212121
4303303111313231
53234442100231
6222123432541
730352126216
oct6363256755
92216320777
10869096941
11406645439
12203085751
1310b09665b
14835d440d
1551475311
hex33cd5ded

869096941 has 4 divisors (see below), whose sum is σ = 875940352. Its totient is φ = 862253532.

The previous prime is 869096909. The next prime is 869096947. The reversal of 869096941 is 149690968.

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 869096941 - 25 = 869096909 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 (869096947) 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, 3421515 + ... + 3421768.

It is an arithmetic number, because the mean of its divisors is an integer number (218985088).

Almost surely, 2869096941 is an apocalyptic number.

It is an amenable number.

869096941 is a deficient number, since it is larger than the sum of its proper divisors (6843411).

869096941 is a wasteful number, since it uses less digits than its factorization.

869096941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6843410.

The product of its (nonzero) digits is 839808, while the sum is 52.

The square root of 869096941 is about 29480.4501492091. The cubic root of 869096941 is about 954.3098514166.

The spelling of 869096941 in words is "eight hundred sixty-nine million, ninety-six thousand, nine hundred forty-one".

Divisors: 1 127 6843283 869096941