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49300113 = 319385147
BaseRepresentation
bin1011110000010…
…0001010010001
310102202201001010
42330010022101
5100110100423
64520401133
71136021052
oct274041221
9112681033
1049300113
11259129a5
12146161a9
13a2a1985
146794729
1544dc693
hex2f04291

49300113 has 8 divisors (see below), whose sum is σ = 66074848. Its totient is φ = 32696064.

The previous prime is 49300099. The next prime is 49300129. The reversal of 49300113 is 31100394.

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

It is a de Polignac number, because none of the positive numbers 2k-49300113 is a prime.

It is a super-2 number, since 2×493001132 = 4861002283625538, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 49300113.

It is not an unprimeable number, because it can be changed into a prime (49300313) 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, 41995 + ... + 43152.

It is an arithmetic number, because the mean of its divisors is an integer number (8259356).

Almost surely, 249300113 is an apocalyptic number.

It is an amenable number.

49300113 is a deficient number, since it is larger than the sum of its proper divisors (16774735).

49300113 is a wasteful number, since it uses less digits than its factorization.

49300113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85343.

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 49300113 is about 7021.4039194452. The cubic root of 49300113 is about 366.6761293242.

The spelling of 49300113 in words is "forty-nine million, three hundred thousand, one hundred thirteen".

Divisors: 1 3 193 579 85147 255441 16433371 49300113