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3930801 = 37187181
BaseRepresentation
bin1110111111101010110001
321101201001020
432333222301
52001241201
6220130053
745261030
oct16775261
97351036
103930801
1122452a6
121396929
13a78224
14744717
15529a36
hex3bfab1

3930801 has 8 divisors (see below), whose sum is σ = 5989824. Its totient is φ = 2246160.

The previous prime is 3930799. The next prime is 3930811. The reversal of 3930801 is 1080393.

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

It is not a de Polignac number, because 3930801 - 21 = 3930799 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3930811) 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, 93570 + ... + 93611.

It is an arithmetic number, because the mean of its divisors is an integer number (748728).

Almost surely, 23930801 is an apocalyptic number.

It is an amenable number.

3930801 is a deficient number, since it is larger than the sum of its proper divisors (2059023).

3930801 is a wasteful number, since it uses less digits than its factorization.

3930801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187191.

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 3930801 is about 1982.6247753925. The cubic root of 3930801 is about 157.8193871647.

The spelling of 3930801 in words is "three million, nine hundred thirty thousand, eight hundred one".

Divisors: 1 3 7 21 187181 561543 1310267 3930801