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48199506 = 2349116361
BaseRepresentation
bin1011011111011…
…1011101010010
310100200210021220
42313313131102
544314341011
64441025510
71123455225
oct267673522
9110623256
1048199506
1125231003
1214185296
139ca7a24
1465895bc
154371506
hex2df7752

48199506 has 16 divisors (see below), whose sum is σ = 96601248. Its totient is φ = 16032800.

The previous prime is 48199499. The next prime is 48199507. The reversal of 48199506 is 60599184.

It is not an unprimeable number, because it can be changed into a prime (48199507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5235 + ... + 11126.

It is an arithmetic number, because the mean of its divisors is an integer number (6037578).

Almost surely, 248199506 is an apocalyptic number.

48199506 is an abundant number, since it is smaller than the sum of its proper divisors (48401742).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48199506 is a wasteful number, since it uses less digits than its factorization.

48199506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16857.

The product of its (nonzero) digits is 77760, while the sum is 42.

The square root of 48199506 is about 6942.5864056560. The cubic root of 48199506 is about 363.9269315557.

The spelling of 48199506 in words is "forty-eight million, one hundred ninety-nine thousand, five hundred six".

Divisors: 1 2 3 6 491 982 1473 2946 16361 32722 49083 98166 8033251 16066502 24099753 48199506