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3913701 = 311233509
BaseRepresentation
bin1110111011011111100101
321100211120220
432323133211
52000214301
6215514553
745160131
oct16733745
97324526
103913701
112233470
121388a59
13a704cc
1473c3c1
15524936
hex3bb7e5

3913701 has 16 divisors (see below), whose sum is σ = 5728320. Its totient is φ = 2357120.

The previous prime is 3913697. The next prime is 3913717. The reversal of 3913701 is 1073193.

3913701 = T54 + T55 + ... + T286.

It is a cyclic number.

It is not a de Polignac number, because 3913701 - 22 = 3913697 is a prime.

It is a super-3 number, since 3×39137013 (a number of 21 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3913771) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7435 + ... + 7943.

It is an arithmetic number, because the mean of its divisors is an integer number (358020).

Almost surely, 23913701 is an apocalyptic number.

It is an amenable number.

3913701 is a deficient number, since it is larger than the sum of its proper divisors (1814619).

3913701 is a wasteful number, since it uses less digits than its factorization.

3913701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 756.

The product of its (nonzero) digits is 567, while the sum is 24.

The square root of 3913701 is about 1978.3076100546. The cubic root of 3913701 is about 157.5902028017.

Adding to 3913701 its reverse (1073193), we get a palindrome (4986894).

The spelling of 3913701 in words is "three million, nine hundred thirteen thousand, seven hundred one".

Divisors: 1 3 11 33 233 509 699 1527 2563 5599 7689 16797 118597 355791 1304567 3913701