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5458197 = 315112049
BaseRepresentation
bin10100110100100100010101
3101021022020110
4110310210111
52344130242
6312553233
764252053
oct24644425
911238213
105458197
113098908
1219b2819
131191504
14a211d3
1572c39c
hex534915

5458197 has 8 divisors (see below), whose sum is σ = 7326400. Its totient is φ = 3614400.

The previous prime is 5458183. The next prime is 5458213. The reversal of 5458197 is 7918545.

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

It is not a de Polignac number, because 5458197 - 24 = 5458181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5458147) 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, 5572 + ... + 6477.

It is an arithmetic number, because the mean of its divisors is an integer number (915800).

Almost surely, 25458197 is an apocalyptic number.

It is an amenable number.

5458197 is a deficient number, since it is larger than the sum of its proper divisors (1868203).

5458197 is a wasteful number, since it uses less digits than its factorization.

5458197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12203.

The product of its digits is 50400, while the sum is 39.

The square root of 5458197 is about 2336.2784508701. The cubic root of 5458197 is about 176.0690693957.

The spelling of 5458197 in words is "five million, four hundred fifty-eight thousand, one hundred ninety-seven".

Divisors: 1 3 151 453 12049 36147 1819399 5458197