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14670472485368 = 23711314391611079
BaseRepresentation
bin1101010101111011110001…
…0011010001100111111000
31220221111001110012012012102
43111132330103101213320
53410330111424012433
651111304431202532
73042622661424440
oct325367423214770
956844043165172
1014670472485368
114746792294527
12178b29b676448
1382555bb9922b
1438a0a9d9b120
151a692caac4e8
hexd57bc4d19f8

14670472485368 has 64 divisors (see below), whose sum is σ = 31736987136000. Its totient is φ = 6227370680832.

The previous prime is 14670472485311. The next prime is 14670472485379. The reversal of 14670472485368 is 86358427407641.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8300453 + ... + 9911531.

It is an arithmetic number, because the mean of its divisors is an integer number (495890424000).

Almost surely, 214670472485368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14670472485368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15868493568000).

14670472485368 is an abundant number, since it is smaller than the sum of its proper divisors (17066514650632).

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

14670472485368 is a wasteful number, since it uses less digits than its factorization.

14670472485368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1612644 (or 1612640 counting only the distinct ones).

The product of its (nonzero) digits is 216760320, while the sum is 65.

The spelling of 14670472485368 in words is "fourteen trillion, six hundred seventy billion, four hundred seventy-two million, four hundred eighty-five thousand, three hundred sixty-eight".

Divisors: 1 2 4 7 8 14 28 56 113 226 452 791 904 1439 1582 2878 3164 5756 6328 10073 11512 20146 40292 80584 162607 325214 650428 1138249 1300856 1611079 2276498 3222158 4552996 6444316 9105992 11277553 12888632 22555106 45110212 90220424 182051927 364103854 728207708 1274363489 1456415416 2318342681 2548726978 4636685362 5097453956 9273370724 10194907912 16228398767 18546741448 32456797534 64913595068 129827190136 261972722953 523945445906 1047890891812 1833809060671 2095781783624 3667618121342 7335236242684 14670472485368