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48196215 = 345592017
BaseRepresentation
bin1011011111011…
…0101001110111
310100200121210000
42313312221313
544314234330
64441002343
71123442514
oct267665167
9110617700
1048196215
1125229591
12141833b3
139ca6392
14658830b
154370560
hex2df6a77

48196215 has 40 divisors (see below), whose sum is σ = 87904080. Its totient is φ = 25256448.

The previous prime is 48196199. The next prime is 48196223. The reversal of 48196215 is 51269184.

It is not a de Polignac number, because 48196215 - 24 = 48196199 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48196215.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 22887 + ... + 24903.

It is an arithmetic number, because the mean of its divisors is an integer number (2197602).

Almost surely, 248196215 is an apocalyptic number.

48196215 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

48196215 is a deficient number, since it is larger than the sum of its proper divisors (39707865).

48196215 is a wasteful number, since it uses less digits than its factorization.

48196215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2093 (or 2084 counting only the distinct ones).

The product of its digits is 17280, while the sum is 36.

The square root of 48196215 is about 6942.3493861948. The cubic root of 48196215 is about 363.9186485469.

The spelling of 48196215 in words is "forty-eight million, one hundred ninety-six thousand, two hundred fifteen".

Divisors: 1 3 5 9 15 27 45 59 81 135 177 295 405 531 885 1593 2017 2655 4779 6051 7965 10085 18153 23895 30255 54459 90765 119003 163377 272295 357009 595015 816885 1071027 1785045 3213081 5355135 9639243 16065405 48196215