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6742054 = 211306457
BaseRepresentation
bin11001101110000000100110
3110200112100201
4121232000212
53211221204
6400301114
7111210064
oct31560046
913615321
106742054
113895450
12231179a
1315209a7
14c77034
158d29a4
hex66e026

6742054 has 8 divisors (see below), whose sum is σ = 11032488. Its totient is φ = 3064560.

The previous prime is 6742037. The next prime is 6742067. The reversal of 6742054 is 4502476.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153207 + ... + 153250.

It is an arithmetic number, because the mean of its divisors is an integer number (1379061).

Almost surely, 26742054 is an apocalyptic number.

6742054 is a deficient number, since it is larger than the sum of its proper divisors (4290434).

6742054 is a wasteful number, since it uses less digits than its factorization.

6742054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306470.

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 6742054 is about 2596.5465526349. The cubic root of 6742054 is about 188.9139703462.

The spelling of 6742054 in words is "six million, seven hundred forty-two thousand, fifty-four".

Divisors: 1 2 11 22 306457 612914 3371027 6742054