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49674083 = 411211563
BaseRepresentation
bin1011110101111…
…1011101100011
310110110201000212
42331133131203
5100204032313
64532404335
71142136254
oct275373543
9113421025
1049674083
1126048968
12147766ab
13a3a2c64
146850b2b
1545633a8
hex2f5f763

49674083 has 4 divisors (see below), whose sum is σ = 50885688. Its totient is φ = 48462480.

The previous prime is 49674077. The next prime is 49674103. The reversal of 49674083 is 38047694.

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

It is a cyclic number.

It is not a de Polignac number, because 49674083 - 26 = 49674019 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41), and also a Moran number because the ratio is a prime number: 1211563 = 49674083 / (4 + 9 + 6 + 7 + 4 + 0 + 8 + 3).

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 49674083.

It is not an unprimeable number, because it can be changed into a prime (49674983) 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, 605741 + ... + 605822.

It is an arithmetic number, because the mean of its divisors is an integer number (12721422).

Almost surely, 249674083 is an apocalyptic number.

49674083 is a deficient number, since it is larger than the sum of its proper divisors (1211605).

49674083 is a wasteful number, since it uses less digits than its factorization.

49674083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1211604.

The product of its (nonzero) digits is 145152, while the sum is 41.

The square root of 49674083 is about 7047.9843217760. The cubic root of 49674083 is about 367.6009453210.

The spelling of 49674083 in words is "forty-nine million, six hundred seventy-four thousand, eighty-three".

Divisors: 1 41 1211563 49674083