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302014044342 = 2331917929187
BaseRepresentation
bin1000110010100010111…
…00001001100010110110
31001212112212201002012000
410121101130021202312
514422011043404332
6350424321040130
730551122006623
oct4312134114266
91055485632160
10302014044342
111070a106665a
124a647a86046
132263118261a
141089081534a
157cc93e7b7c
hex46517098b6

302014044342 has 96 divisors (see below), whose sum is σ = 710511715200. Its totient is φ = 94829723568.

The previous prime is 302014044287. The next prime is 302014044383. The reversal of 302014044342 is 243440410203.

It is a happy number.

302014044342 is a `hidden beast` number, since 302 + 0 + 14 + 0 + 4 + 4 + 342 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 32869473 + ... + 32878659.

It is an arithmetic number, because the mean of its divisors is an integer number (7401163700).

Almost surely, 2302014044342 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 302014044342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (355255857600).

302014044342 is an abundant number, since it is smaller than the sum of its proper divisors (408497670858).

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

302014044342 is a wasteful number, since it uses less digits than its factorization.

302014044342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9575 (or 9390 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 302014044342 its reverse (243440410203), we get a palindrome (545454454545).

The spelling of 302014044342 in words is "three hundred two billion, fourteen million, forty-four thousand, three hundred forty-two".

Divisors: 1 2 3 6 9 18 19 27 38 54 57 114 171 179 342 358 513 537 1026 1074 1611 3222 3401 4833 6802 9187 9666 10203 18374 20406 27561 30609 32041 55122 61218 64082 82683 91827 96123 165366 174553 183654 192246 248049 288369 349106 496098 523659 576738 608779 865107 1047318 1217558 1570977 1644473 1730214 1826337 3141954 3288946 3652674 4712931 4933419 5479011 9425862 9866838 10958022 14800257 16437033 29600514 31244987 32874066 44400771 62489974 88801542 93734961 187469922 281204883 294360667 562409766 588721334 843614649 883082001 1687229298 1766164002 2649246003 5298492006 5592852673 7947738009 11185705346 15895476018 16778558019 33557116038 50335674057 100671348114 151007022171 302014044342