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3444101257 is a prime number
BaseRepresentation
bin1100110101001000…
…1101000010001001
322220000200110201211
43031102031002021
524023142220012
61325431013121
7151230243352
oct31522150211
98800613654
103444101257
111508118283
1280150a1a1
1342b6c734c
142495aad29
151525696a7
hexcd48d089

3444101257 has 2 divisors, whose sum is σ = 3444101258. Its totient is φ = 3444101256.

The previous prime is 3444101233. The next prime is 3444101261. The reversal of 3444101257 is 7521014443.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2958163321 + 485937936 = 54389^2 + 22044^2 .

It is a cyclic number.

It is not a de Polignac number, because 3444101257 - 215 = 3444068489 is a prime.

It is not a weakly prime, because it can be changed into another prime (3444101057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1722050628 + 1722050629.

It is an arithmetic number, because the mean of its divisors is an integer number (1722050629).

Almost surely, 23444101257 is an apocalyptic number.

It is an amenable number.

3444101257 is a deficient number, since it is larger than the sum of its proper divisors (1).

3444101257 is an equidigital number, since it uses as much as digits as its factorization.

3444101257 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 3444101257 is about 58686.4657054759. The cubic root of 3444101257 is about 1510.1681401294.

The spelling of 3444101257 in words is "three billion, four hundred forty-four million, one hundred one thousand, two hundred fifty-seven".