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3880467 = 365323
BaseRepresentation
bin1110110011011000010011
321022011000000
432303120103
51443133332
6215101043
744661213
oct16633023
97264000
103880467
1122104a8
121371783
13a5b346
14730243
15519b7c
hex3b3613

3880467 has 14 divisors (see below), whose sum is σ = 5819132. Its totient is φ = 2586492.

The previous prime is 3880453. The next prime is 3880507. The reversal of 3880467 is 7640883.

It is not a de Polignac number, because 3880467 - 24 = 3880451 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3880447) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 1933 + ... + 3390.

Almost surely, 23880467 is an apocalyptic number.

3880467 is a deficient number, since it is larger than the sum of its proper divisors (1938665).

3880467 is an frugal number, since it uses more digits than its factorization.

3880467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5341 (or 5326 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 3880467 is about 1969.8900984573. The cubic root of 3880467 is about 157.1428642660.

The spelling of 3880467 in words is "three million, eight hundred eighty thousand, four hundred sixty-seven".

Divisors: 1 3 9 27 81 243 729 5323 15969 47907 143721 431163 1293489 3880467