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377006741 = 2813893449
BaseRepresentation
bin10110011110001…
…010101010010101
3222021101221000122
4112132022222111
51233003203431
6101224321325
712225335006
oct2636125225
9867357018
10377006741
111838a0821
12a6313245
1360150917
14380db1ad
1523170a7b
hex1678aa95

377006741 has 8 divisors (see below), whose sum is σ = 379431000. Its totient is φ = 374590720.

The previous prime is 377006737. The next prime is 377006783. The reversal of 377006741 is 147600773.

It can be written as a sum of positive squares in 4 ways, for example, as 64516 + 376942225 = 254^2 + 19415^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 377006741 - 22 = 377006737 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (377006701) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107585 + ... + 111033.

It is an arithmetic number, because the mean of its divisors is an integer number (47428875).

Almost surely, 2377006741 is an apocalyptic number.

It is an amenable number.

377006741 is a deficient number, since it is larger than the sum of its proper divisors (2424259).

377006741 is a wasteful number, since it uses less digits than its factorization.

377006741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4119.

The product of its (nonzero) digits is 24696, while the sum is 35.

The square root of 377006741 is about 19416.6614277532. The cubic root of 377006741 is about 722.4088180489.

The spelling of 377006741 in words is "three hundred seventy-seven million, six thousand, seven hundred forty-one".

Divisors: 1 281 389 3449 109309 969169 1341661 377006741