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48103901 is a prime number
BaseRepresentation
bin1011011110000…
…0000111011101
310100111221010222
42313200013131
544303311101
64435011125
71122606416
oct267400735
9110457128
1048103901
112517619a
1214139aa5
139c73361
14656280d
15435301b
hex2de01dd

48103901 has 2 divisors, whose sum is σ = 48103902. Its totient is φ = 48103900.

The previous prime is 48103873. The next prime is 48103903. The reversal of 48103901 is 10930184.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32501401 + 15602500 = 5701^2 + 3950^2 .

It is a cyclic number.

It is not a de Polignac number, because 48103901 - 222 = 43909597 is a prime.

It is a super-3 number, since 3×481039013 (a number of 24 digits) contains 333 as substring.

Together with 48103903, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48103903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24051950 + 24051951.

It is an arithmetic number, because the mean of its divisors is an integer number (24051951).

Almost surely, 248103901 is an apocalyptic number.

It is an amenable number.

48103901 is a deficient number, since it is larger than the sum of its proper divisors (1).

48103901 is an equidigital number, since it uses as much as digits as its factorization.

48103901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 48103901 is about 6935.6975856795. The cubic root of 48103901 is about 363.6861527110.

The spelling of 48103901 in words is "forty-eight million, one hundred three thousand, nine hundred one".