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48668203 = 131371513
BaseRepresentation
bin1011100110100…
…1111000101011
310101120121020001
42321221320223
544424340303
64455043431
71130446543
oct271517053
9111517201
1048668203
1125521161
1214370577
13a11016c
14666c323
15441531d
hex2e69e2b

48668203 has 4 divisors (see below), whose sum is σ = 49039848. Its totient is φ = 48296560.

The previous prime is 48668183. The next prime is 48668227. The reversal of 48668203 is 30286684.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 48668203 - 213 = 48660011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48668903) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185626 + ... + 185887.

It is an arithmetic number, because the mean of its divisors is an integer number (12259962).

Almost surely, 248668203 is an apocalyptic number.

48668203 is a deficient number, since it is larger than the sum of its proper divisors (371645).

48668203 is a wasteful number, since it uses less digits than its factorization.

48668203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371644.

The product of its (nonzero) digits is 55296, while the sum is 37.

The square root of 48668203 is about 6976.2599578857. The cubic root of 48668203 is about 365.1027495802.

The spelling of 48668203 in words is "forty-eight million, six hundred sixty-eight thousand, two hundred three".

Divisors: 1 131 371513 48668203