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49083325 = 521963333
BaseRepresentation
bin1011101100111…
…1001110111101
310102100200122221
42323033032331
5100031131300
64512005341
71134126034
oct273171675
9112320587
1049083325
1125785035
1214530851
13a2270b5
14673971b
15449831a
hex2ecf3bd

49083325 has 6 divisors (see below), whose sum is σ = 60863354. Its totient is φ = 39266640.

The previous prime is 49083317. The next prime is 49083337. The reversal of 49083325 is 52338094.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 125316 + 48958009 = 354^2 + 6997^2 .

It is not a de Polignac number, because 49083325 - 23 = 49083317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 981642 + ... + 981691.

Almost surely, 249083325 is an apocalyptic number.

It is an amenable number.

49083325 is a deficient number, since it is larger than the sum of its proper divisors (11780029).

49083325 is a wasteful number, since it uses less digits than its factorization.

49083325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1963343 (or 1963338 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 49083325 is about 7005.9492575953. The cubic root of 49083325 is about 366.1378764283.

The spelling of 49083325 in words is "forty-nine million, eighty-three thousand, three hundred twenty-five".

Divisors: 1 5 25 1963333 9816665 49083325