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132012123020008 = 23721138379934873
BaseRepresentation
bin11110000001000001110111…
…101100101101101011101000
3122022102020100211110100210221
4132001001313230231223220
5114300341311443120013
61144433310533215424
736543363321163300
oct3601016754555350
9568366324410727
10132012123020008
1139077032994410
1212980a00a91574
1358878c75c477a
1424855c6b30600
15103de119e708d
hex781077b2dae8

132012123020008 has 96 divisors (see below), whose sum is σ = 314930613980160. Its totient is φ = 51299003454720.

The previous prime is 132012123019969. The next prime is 132012123020051. The reversal of 132012123020008 is 800020321210231.

132012123020008 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1320121230200082 (a number of 29 digits) contains 22 as substring.

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, 38315941 + ... + 41618932.

It is an arithmetic number, because the mean of its divisors is an integer number (3280527228960).

Almost surely, 2132012123020008 is an apocalyptic number.

It is an amenable number.

132012123020008 is an abundant number, since it is smaller than the sum of its proper divisors (182918490960152).

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

132012123020008 is a wasteful number, since it uses less digits than its factorization.

132012123020008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79935287 (or 79935276 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 132012123020008 its reverse (800020321210231), we get a palindrome (932032444230239).

The spelling of 132012123020008 in words is "one hundred thirty-two trillion, twelve billion, one hundred twenty-three million, twenty thousand, eight".

Divisors: 1 2 4 7 8 11 14 22 28 44 49 56 77 88 98 154 196 308 383 392 539 616 766 1078 1532 2156 2681 3064 4213 4312 5362 8426 10724 16852 18767 21448 29491 33704 37534 58982 75068 117964 150136 206437 235928 412874 825748 1651496 79934873 159869746 319739492 559544111 639478984 879283603 1119088222 1758567206 2238176444 3517134412 3916808777 4476352888 6154985221 7034268824 7833617554 12309970442 15667235108 24619940884 30615056359 31334470216 43084896547 49239881768 61230112718 86169793094 122460225436 172339586188 214305394513 244920450872 336765619949 344679172376 428610789026 673531239898 857221578052 1347062479796 1500137761591 1714443156104 2357359339643 2694124959592 3000275523182 4714718679286 6000551046364 9429437358572 12001102092728 16501515377501 18858874717144 33003030755002 66006061510004 132012123020008