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6714279090 = 2325193926479
BaseRepresentation
bin1100100000011001…
…11100010010110010
3122022221002201101100
412100030330102302
5102222323412330
63030130145230
7325246300461
oct62014742262
918287081340
106714279090
112936043292
121374722216
1383006760c
14479a229d8
152946cb060
hex19033c4b2

6714279090 has 48 divisors (see below), whose sum is σ = 18375926400. Its totient is φ = 1696238496.

The previous prime is 6714279067. The next prime is 6714279137. The reversal of 6714279090 is 909724176.

It is a super-4 number, since 4×67142790904 (a number of 40 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1961530 + ... + 1964949.

It is an arithmetic number, because the mean of its divisors is an integer number (382831800).

Almost surely, 26714279090 is an apocalyptic number.

6714279090 is an abundant number, since it is smaller than the sum of its proper divisors (11661647310).

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

6714279090 is a wasteful number, since it uses less digits than its factorization.

6714279090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3926511 (or 3926508 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 45.

The square root of 6714279090 is about 81940.7047199376. The cubic root of 6714279090 is about 1886.5419340860.

The spelling of 6714279090 in words is "six billion, seven hundred fourteen million, two hundred seventy-nine thousand, ninety".

Divisors: 1 2 3 5 6 9 10 15 18 19 30 38 45 57 90 95 114 171 190 285 342 570 855 1710 3926479 7852958 11779437 19632395 23558874 35338311 39264790 58897185 70676622 74603101 117794370 149206202 176691555 223809303 353383110 373015505 447618606 671427909 746031010 1119046515 1342855818 2238093030 3357139545 6714279090