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369494941 = 3571103471
BaseRepresentation
bin10110000001100…
…000101110011101
3221202021021202211
4112001200232131
51224042314231
6100355320421
712104440504
oct2601405635
9852237684
10369494941
1117a630022
12a38b0111
135b72077a
143710383b
1522689eb1
hex16060b9d

369494941 has 4 divisors (see below), whose sum is σ = 369601984. Its totient is φ = 369387900.

The previous prime is 369494933. The next prime is 369494953. The reversal of 369494941 is 149494963.

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 369494941 - 23 = 369494933 is a prime.

It is a super-2 number, since 2×3694949412 = 273053022849186962, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (369494441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48165 + ... + 55306.

It is an arithmetic number, because the mean of its divisors is an integer number (92400496).

Almost surely, 2369494941 is an apocalyptic number.

It is an amenable number.

369494941 is a deficient number, since it is larger than the sum of its proper divisors (107043).

369494941 is a wasteful number, since it uses less digits than its factorization.

369494941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107042.

The product of its digits is 839808, while the sum is 49.

The square root of 369494941 is about 19222.2511949043. The cubic root of 369494941 is about 717.5786336705.

The spelling of 369494941 in words is "three hundred sixty-nine million, four hundred ninety-four thousand, nine hundred forty-one".

Divisors: 1 3571 103471 369494941