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6148097 = 43142979
BaseRepresentation
bin10111011101000000000001
3102120100121022
4113131000001
53033214342
6335435225
7103154324
oct27350001
912510538
106148097
11351a17a
122085b15
131373537
14b607bb
158169d2
hex5dd001

6148097 has 4 divisors (see below), whose sum is σ = 6291120. Its totient is φ = 6005076.

The previous prime is 6148091. The next prime is 6148123. The reversal of 6148097 is 7908416.

6148097 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6148097 - 210 = 6147073 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 (6148091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71447 + ... + 71532.

It is an arithmetic number, because the mean of its divisors is an integer number (1572780).

It is a Proth number, since it is equal to 1501 ⋅ 212 + 1 and 1501 < 212.

Almost surely, 26148097 is an apocalyptic number.

It is an amenable number.

6148097 is a deficient number, since it is larger than the sum of its proper divisors (143023).

6148097 is a wasteful number, since it uses less digits than its factorization.

6148097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143022.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 6148097 is about 2479.5356420104. The cubic root of 6148097 is about 183.1949806504.

The spelling of 6148097 in words is "six million, one hundred forty-eight thousand, ninety-seven".

Divisors: 1 43 142979 6148097