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48943201 is a prime number
BaseRepresentation
bin1011101010110…
…1000001100001
310102002120110011
42322231001201
5100012140301
64505004521
71133003356
oct272550141
9112076404
1048943201
112569982a
1214483741
13a1a8398
14670062d
15446ba51
hex2ead061

48943201 has 2 divisors, whose sum is σ = 48943202. Its totient is φ = 48943200.

The previous prime is 48943199. The next prime is 48943207. The reversal of 48943201 is 10234984.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 46253601 + 2689600 = 6801^2 + 1640^2 .

It is a cyclic number.

It is not a de Polignac number, because 48943201 - 21 = 48943199 is a prime.

Together with 48943199, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (48943207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24471600 + 24471601.

It is an arithmetic number, because the mean of its divisors is an integer number (24471601).

Almost surely, 248943201 is an apocalyptic number.

It is an amenable number.

48943201 is a deficient number, since it is larger than the sum of its proper divisors (1).

48943201 is an equidigital number, since it uses as much as digits as its factorization.

48943201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 48943201 is about 6995.9417521875. The cubic root of 48943201 is about 365.7891252434.

The spelling of 48943201 in words is "forty-eight million, nine hundred forty-three thousand, two hundred one".