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6740007348 = 2231274422577
BaseRepresentation
bin1100100011011110…
…00101100110110100
3122101201111211220210
412101233011212310
5102300420213343
63032445425420
7326011055124
oct62157054664
918351454823
106740007348
112949616308
12138126b270
138354a5139
1447d1dcc84
15296aae333
hex191bc59b4

6740007348 has 24 divisors (see below), whose sum is σ = 15850519552. Its totient is φ = 2228978304.

The previous prime is 6740007347. The next prime is 6740007353. The reversal of 6740007348 is 8437000476.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6740007341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2209765 + ... + 2212812.

Almost surely, 26740007348 is an apocalyptic number.

It is an amenable number.

6740007348 is an abundant number, since it is smaller than the sum of its proper divisors (9110512204).

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

6740007348 is a wasteful number, since it uses less digits than its factorization.

6740007348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4422711 (or 4422709 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 39.

The square root of 6740007348 is about 82097.5477587486. The cubic root of 6740007348 is about 1888.9485251826.

The spelling of 6740007348 in words is "six billion, seven hundred forty million, seven thousand, three hundred forty-eight".

Divisors: 1 2 3 4 6 12 127 254 381 508 762 1524 4422577 8845154 13267731 17690308 26535462 53070924 561667279 1123334558 1685001837 2246669116 3370003674 6740007348