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3830973 = 33493659
BaseRepresentation
bin1110100111010010111101
321012122002220
432213102331
51440042343
6214035553
744364006
oct16472275
97178086
103830973
1121872a3
121348bb9
13a41963
1471a1ad
1550a183
hex3a74bd

3830973 has 8 divisors (see below), whose sum is σ = 5124000. Its totient is φ = 2545968.

The previous prime is 3830969. The next prime is 3830977. The reversal of 3830973 is 3790383.

It is an interprime number because it is at equal distance from previous prime (3830969) and next prime (3830977).

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

It is not a de Polignac number, because 3830973 - 22 = 3830969 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3830977) 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, 783 + ... + 2876.

It is an arithmetic number, because the mean of its divisors is an integer number (640500).

Almost surely, 23830973 is an apocalyptic number.

It is an amenable number.

3830973 is a deficient number, since it is larger than the sum of its proper divisors (1293027).

3830973 is a wasteful number, since it uses less digits than its factorization.

3830973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4011.

The product of its (nonzero) digits is 13608, while the sum is 33.

The square root of 3830973 is about 1957.2871531791. The cubic root of 3830973 is about 156.4719027362.

The spelling of 3830973 in words is "three million, eight hundred thirty thousand, nine hundred seventy-three".

Divisors: 1 3 349 1047 3659 10977 1276991 3830973