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48406201 = 97499033
BaseRepresentation
bin1011100010100…
…1111010111001
310101002021211021
42320221322321
544342444301
64445302441
71125305644
oct270517271
9111067737
1048406201
1125362328
1214264a21
13a04ab2c
146600a5b
1543b28a1
hex2e29eb9

48406201 has 4 divisors (see below), whose sum is σ = 48905332. Its totient is φ = 47907072.

The previous prime is 48406109. The next prime is 48406213. The reversal of 48406201 is 10260484.

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

It can be written as a sum of positive squares in 2 ways, for example, as 15642025 + 32764176 = 3955^2 + 5724^2 .

It is a cyclic number.

It is not a de Polignac number, because 48406201 - 215 = 48373433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48406231) 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, 249420 + ... + 249613.

It is an arithmetic number, because the mean of its divisors is an integer number (12226333).

Almost surely, 248406201 is an apocalyptic number.

It is an amenable number.

48406201 is a deficient number, since it is larger than the sum of its proper divisors (499131).

48406201 is an equidigital number, since it uses as much as digits as its factorization.

48406201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499130.

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 48406201 is about 6957.4565036369. The cubic root of 48406201 is about 364.4464016608.

Adding to 48406201 its reverse (10260484), we get a palindrome (58666685).

The spelling of 48406201 in words is "forty-eight million, four hundred six thousand, two hundred one".

Divisors: 1 97 499033 48406201