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49052195 = 5293741223
BaseRepresentation
bin1011101100011…
…1101000100011
310102022002221222
42323013220203
5100024132240
64511205255
71133636213
oct273075043
9112262858
1049052195
1125763705
121451682b
13a215b8a
14672c243
15448deb5
hex2ec7a23

49052195 has 32 divisors (see below), whose sum is σ = 64350720. Its totient is φ = 35804160.

The previous prime is 49052173. The next prime is 49052197. The reversal of 49052195 is 59125094.

It is not a de Polignac number, because 49052195 - 216 = 48986659 is a prime.

It is a super-2 number, since 2×490521952 = 4812235668636050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (49052197) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 219854 + ... + 220076.

It is an arithmetic number, because the mean of its divisors is an integer number (2010960).

Almost surely, 249052195 is an apocalyptic number.

49052195 is a deficient number, since it is larger than the sum of its proper divisors (15298525).

49052195 is a wasteful number, since it uses less digits than its factorization.

49052195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335.

The product of its (nonzero) digits is 16200, while the sum is 35.

The square root of 49052195 is about 7003.7272219869. The cubic root of 49052195 is about 366.0604551414.

The spelling of 49052195 in words is "forty-nine million, fifty-two thousand, one hundred ninety-five".

Divisors: 1 5 29 37 41 145 185 205 223 1073 1115 1189 1517 5365 5945 6467 7585 8251 9143 32335 41255 43993 45715 219965 239279 265147 338291 1196395 1325735 1691455 9810439 49052195