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49028495 = 512377927
BaseRepresentation
bin1011101100000…
…1110110001111
310102020220110012
42323001312033
5100022402440
64510503435
71133510135
oct273016617
9112226405
1049028495
112574791a
1214504b7b
13a208159
146723755
154486e65
hex2ec1d8f

49028495 has 8 divisors (see below), whose sum is σ = 58889184. Its totient is φ = 39186144.

The previous prime is 49028491. The next prime is 49028503. The reversal of 49028495 is 59482094.

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

It is a cyclic number.

It is not a de Polignac number, because 49028495 - 22 = 49028491 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 (49028491) 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, 2222 + ... + 10148.

It is an arithmetic number, because the mean of its divisors is an integer number (7361148).

Almost surely, 249028495 is an apocalyptic number.

49028495 is a deficient number, since it is larger than the sum of its proper divisors (9860689).

49028495 is a wasteful number, since it uses less digits than its factorization.

49028495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9169.

The product of its (nonzero) digits is 103680, while the sum is 41.

The square root of 49028495 is about 7002.0350613232. The cubic root of 49028495 is about 366.0014905331.

The spelling of 49028495 in words is "forty-nine million, twenty-eight thousand, four hundred ninety-five".

Divisors: 1 5 1237 6185 7927 39635 9805699 49028495