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3058407 = 321130893
BaseRepresentation
bin1011101010101011100111
312202101100100
423222223213
51240332112
6145315143
734665432
oct13525347
95671310
103058407
1117a9910
121035ab3
13831111
14598819
154062dc
hex2eaae7

3058407 has 12 divisors (see below), whose sum is σ = 4819464. Its totient is φ = 1853520.

The previous prime is 3058403. The next prime is 3058421. The reversal of 3058407 is 7048503.

It is not a de Polignac number, because 3058407 - 22 = 3058403 is a prime.

3058407 is a lucky number.

It is a nialpdrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3058403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15348 + ... + 15545.

It is an arithmetic number, because the mean of its divisors is an integer number (401622).

Almost surely, 23058407 is an apocalyptic number.

3058407 is a deficient number, since it is larger than the sum of its proper divisors (1761057).

3058407 is a wasteful number, since it uses less digits than its factorization.

3058407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30910 (or 30907 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 3058407 is about 1748.8301804349. The cubic root of 3058407 is about 145.1549196392.

The spelling of 3058407 in words is "three million, fifty-eight thousand, four hundred seven".

Divisors: 1 3 9 11 33 99 30893 92679 278037 339823 1019469 3058407