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3441775141 = 7270240309
BaseRepresentation
bin1100110100100101…
…0101001000100101
322212212022021220101
43031021111020211
524022043301031
61325305104101
7151201414600
oct31511251045
98785267811
103441775141
111506879672
12800788031
1342b09164c
14249163337
1515225a361
hexcd255225

3441775141 has 6 divisors (see below), whose sum is σ = 4003697670. Its totient is φ = 2950092936.

The previous prime is 3441775133. The next prime is 3441775151. The reversal of 3441775141 is 1415771443.

It can be written as a sum of positive squares in only one way, i.e., 2020862116 + 1420913025 = 44954^2 + 37695^2 .

It is not a de Polignac number, because 3441775141 - 23 = 3441775133 is a prime.

It is a super-2 number, since 2×34417751412 = 23691632242411139762, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3441775141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3441775151) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 35120106 + ... + 35120203.

It is an arithmetic number, because the mean of its divisors is an integer number (667282945).

Almost surely, 23441775141 is an apocalyptic number.

It is an amenable number.

3441775141 is a deficient number, since it is larger than the sum of its proper divisors (561922529).

3441775141 is an equidigital number, since it uses as much as digits as its factorization.

3441775141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70240323 (or 70240316 counting only the distinct ones).

The product of its digits is 47040, while the sum is 37.

The square root of 3441775141 is about 58666.6441941245. The cubic root of 3441775141 is about 1509.8280787556.

The spelling of 3441775141 in words is "three billion, four hundred forty-one million, seven hundred seventy-five thousand, one hundred forty-one".

Divisors: 1 7 49 70240309 491682163 3441775141