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3900377 = 131915791
BaseRepresentation
bin1110111000001111011001
321100011022102
432320033121
51444303002
6215333145
745103235
oct16701731
97304272
103900377
112224458
1213811b5
13a67420
147375c5
15520a02
hex3b83d9

3900377 has 8 divisors (see below), whose sum is σ = 4421760. Its totient is φ = 3410640.

The previous prime is 3900367. The next prime is 3900397. The reversal of 3900377 is 7730093.

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 3900377 - 28 = 3900121 is a prime.

It is a Duffinian number.

It is a plaindrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (3900307) 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, 7649 + ... + 8142.

It is an arithmetic number, because the mean of its divisors is an integer number (552720).

Almost surely, 23900377 is an apocalyptic number.

It is an amenable number.

3900377 is a deficient number, since it is larger than the sum of its proper divisors (521383).

3900377 is a wasteful number, since it uses less digits than its factorization.

3900377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15823.

The product of its (nonzero) digits is 3969, while the sum is 29.

The square root of 3900377 is about 1974.9372141919. The cubic root of 3900377 is about 157.4111634738.

The spelling of 3900377 in words is "three million, nine hundred thousand, three hundred seventy-seven".

Divisors: 1 13 19 247 15791 205283 300029 3900377