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6741400148 = 227376507143
BaseRepresentation
bin1100100011101000…
…11001101001010100
3122101211010121110222
412101310121221110
5102301244301043
63032535333512
7326025645560
oct62164315124
918354117428
106741400148
11294a38778a
121381821298
13835872092
1447d4826a0
15296c86d68
hex191d19a54

6741400148 has 24 divisors (see below), whose sum is σ = 13847202432. Its totient is φ = 2811085344.

The previous prime is 6741400103. The next prime is 6741400189. The reversal of 6741400148 is 8410041476.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3252536 + ... + 3254607.

It is an arithmetic number, because the mean of its divisors is an integer number (576966768).

Almost surely, 26741400148 is an apocalyptic number.

It is an amenable number.

6741400148 is an abundant number, since it is smaller than the sum of its proper divisors (7105802284).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6741400148 is a wasteful number, since it uses less digits than its factorization.

6741400148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6507191 (or 6507189 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 6741400148 is about 82106.0299125466. The cubic root of 6741400148 is about 1889.0786311883.

The spelling of 6741400148 in words is "six billion, seven hundred forty-one million, four hundred thousand, one hundred forty-eight".

Divisors: 1 2 4 7 14 28 37 74 148 259 518 1036 6507143 13014286 26028572 45550001 91100002 182200004 240764291 481528582 963057164 1685350037 3370700074 6741400148