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3405077 = 131032543
BaseRepresentation
bin1100111111010100010101
320101222212222
430333110111
51332430302
6200552125
740641224
oct14772425
96358788
103405077
111a16315
121182645
13922b50
14648cbb
15473da2
hex33f515

3405077 has 8 divisors (see below), whose sum is σ = 3704064. Its totient is φ = 3111408.

The previous prime is 3405037. The next prime is 3405079. The reversal of 3405077 is 7705043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3405077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3405079) 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 in 7 ways as a sum of consecutive naturals, for example, 68 + ... + 2610.

It is an arithmetic number, because the mean of its divisors is an integer number (463008).

Almost surely, 23405077 is an apocalyptic number.

It is an amenable number.

3405077 is a deficient number, since it is larger than the sum of its proper divisors (298987).

3405077 is a wasteful number, since it uses less digits than its factorization.

3405077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2659.

The product of its (nonzero) digits is 2940, while the sum is 26.

The square root of 3405077 is about 1845.2850728275. The cubic root of 3405077 is about 150.4442680587. Note that the first 3 decimals are identical.

The spelling of 3405077 in words is "three million, four hundred five thousand, seventy-seven".

Divisors: 1 13 103 1339 2543 33059 261929 3405077