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5494107 = 31831369
BaseRepresentation
bin10100111101010101011011
3101100010111110
4110331111123
52401302412
6313431403
764461543
oct24752533
911303443
105494107
113112893
121a0b563
1311a4968
14a30323
15737d3c
hex53d55b

5494107 has 4 divisors (see below), whose sum is σ = 7325480. Its totient is φ = 3662736.

The previous prime is 5494103. The next prime is 5494109. The reversal of 5494107 is 7014945.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5494107 - 22 = 5494103 is a prime.

It is a D-number.

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

It is a Duffinian number.

5494107 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5494103) 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, 915682 + ... + 915687.

It is an arithmetic number, because the mean of its divisors is an integer number (1831370).

Almost surely, 25494107 is an apocalyptic number.

5494107 is a deficient number, since it is larger than the sum of its proper divisors (1831373).

5494107 is a wasteful number, since it uses less digits than its factorization.

5494107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1831372.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 5494107 is about 2343.9511513681. The cubic root of 5494107 is about 176.4543507740.

It can be divided in two parts, 549 and 4107, that added together give a triangular number (4656 = T96).

The spelling of 5494107 in words is "five million, four hundred ninety-four thousand, one hundred seven".

Divisors: 1 3 1831369 5494107