Search a number
-
+
14680163412 = 2233197689987
BaseRepresentation
bin11011010110000000…
…11000010001010100
31101220002022120101000
431223000120101110
5220031110212122
610424410503300
71026534221145
oct155300302124
941802276330
1014680163412
11625362a062
122a18434b30
1314cc4c4335
149d3969acc
155adbd80ac
hex36b018454

14680163412 has 48 divisors (see below), whose sum is σ = 38252934720. Its totient is φ = 4868541216.

The previous prime is 14680163359. The next prime is 14680163431. The reversal of 14680163412 is 21436108641.

14680163412 is a `hidden beast` number, since 1 + 4 + 6 + 8 + 0 + 1 + 634 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 323718 + ... + 366269.

It is an arithmetic number, because the mean of its divisors is an integer number (796936140).

Almost surely, 214680163412 is an apocalyptic number.

14680163412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14680163412 is an abundant number, since it is smaller than the sum of its proper divisors (23572771308).

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

14680163412 is a wasteful number, since it uses less digits than its factorization.

14680163412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 690197 (or 690189 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The spelling of 14680163412 in words is "fourteen billion, six hundred eighty million, one hundred sixty-three thousand, four hundred twelve".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 197 394 591 788 1182 1773 2364 3546 5319 7092 10638 21276 689987 1379974 2069961 2759948 4139922 6209883 8279844 12419766 18629649 24839532 37259298 74518596 135927439 271854878 407782317 543709756 815564634 1223346951 1631129268 2446693902 3670040853 4893387804 7340081706 14680163412