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3444010077 = 31148003359
BaseRepresentation
bin1100110101000111…
…0110110001011101
322220000111211122210
43031101312301131
524023131310302
61325425031033
7151226413464
oct31521666135
98800454583
103444010077
111508065822
12801485479
1342b6949b1
142495859db
1515254c66c
hexcd476c5d

3444010077 has 4 divisors (see below), whose sum is σ = 4592013440. Its totient is φ = 2296006716.

The previous prime is 3444010067. The next prime is 3444010079. The reversal of 3444010077 is 7700104443.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 7700104443 = 32566701481.

It is not a de Polignac number, because 3444010077 - 215 = 3443977309 is a prime.

It is a super-2 number, since 2×34440100772 = 23722410820955091858, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3444010079) 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, 574001677 + ... + 574001682.

It is an arithmetic number, because the mean of its divisors is an integer number (1148003360).

Almost surely, 23444010077 is an apocalyptic number.

It is an amenable number.

3444010077 is a deficient number, since it is larger than the sum of its proper divisors (1148003363).

3444010077 is a wasteful number, since it uses less digits than its factorization.

3444010077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1148003362.

The product of its (nonzero) digits is 9408, while the sum is 30.

The square root of 3444010077 is about 58685.6888602324. The cubic root of 3444010077 is about 1510.1548131552.

The spelling of 3444010077 in words is "three billion, four hundred forty-four million, ten thousand, seventy-seven".

Divisors: 1 3 1148003359 3444010077