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48105201 = 316035067
BaseRepresentation
bin1011011110000…
…0011011110001
310100111222221010
42313200123301
544303331301
64435021133
71122613254
oct267403361
9110458833
1048105201
1125177171
121413a7a9
139c73b21
14656309b
1543535d6
hex2de06f1

48105201 has 4 divisors (see below), whose sum is σ = 64140272. Its totient is φ = 32070132.

The previous prime is 48105199. The next prime is 48105227. The reversal of 48105201 is 10250184.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 48105201 - 21 = 48105199 is a prime.

It is a super-3 number, since 3×481052013 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48105241) 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, 8017531 + ... + 8017536.

It is an arithmetic number, because the mean of its divisors is an integer number (16035068).

Almost surely, 248105201 is an apocalyptic number.

It is an amenable number.

48105201 is a deficient number, since it is larger than the sum of its proper divisors (16035071).

48105201 is a wasteful number, since it uses less digits than its factorization.

48105201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16035070.

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 48105201 is about 6935.7913030886. The cubic root of 48105201 is about 363.6894288676.

Adding to 48105201 its reverse (10250184), we get a palindrome (58355385).

It can be divided in two parts, 4810 and 5201, that added together give a triangular number (10011 = T141).

The spelling of 48105201 in words is "forty-eight million, one hundred five thousand, two hundred one".

Divisors: 1 3 16035067 48105201