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117674468214 = 231715119938393
BaseRepresentation
bin110110110010111110…
…0011110001101110110
3102020201221021100121120
41231211330132031312
53411444130440324
6130020420124410
711334040322232
oct1554574361566
9366657240546
10117674468214
11459a6195726
121a980b36706
13b134472c64
1459a454d5c2
1530dac3e179
hex1b65f1e376

117674468214 has 64 divisors (see below), whose sum is σ = 252110361600. Its totient is φ = 36487756800.

The previous prime is 117674468213. The next prime is 117674468237. The reversal of 117674468214 is 412864476711.

117674468214 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117674468213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3045802 + ... + 3084194.

It is an arithmetic number, because the mean of its divisors is an integer number (3939224400).

Almost surely, 2117674468214 is an apocalyptic number.

117674468214 is an abundant number, since it is smaller than the sum of its proper divisors (134435893386).

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

117674468214 is a wasteful number, since it uses less digits than its factorization.

117674468214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38765.

The product of its digits is 1806336, while the sum is 51.

The spelling of 117674468214 in words is "one hundred seventeen billion, six hundred seventy-four million, four hundred sixty-eight thousand, two hundred fourteen".

Divisors: 1 2 3 6 17 34 51 102 151 199 302 398 453 597 906 1194 2567 3383 5134 6766 7701 10149 15402 20298 30049 38393 60098 76786 90147 115179 180294 230358 510833 652681 1021666 1305362 1532499 1958043 3064998 3916086 5797343 7640207 11594686 15280414 17392029 22920621 34784058 45841242 98554831 129883519 197109662 259767038 295664493 389650557 591328986 779301114 1153671257 2307342514 3461013771 6922027542 19612411369 39224822738 58837234107 117674468214