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142310144314404 = 223211701512651999
BaseRepresentation
bin100000010110111000101001…
…100110011000110000100100
3200122212201100122022222120200
4200112320221212120300210
5122123102133421030104
61222400213333030500
741655366020001243
oct4026705146306044
9618781318288520
10142310144314404
11413874364a1940
1213b647ab485430
136153a3464bb71
14271dbc228a95a
15116bc30540b39
hex816e29998c24

142310144314404 has 72 divisors (see below), whose sum is σ = 392990820768000. Its totient is φ = 43062767832000.

The previous prime is 142310144314399. The next prime is 142310144314409. The reversal of 142310144314404 is 404413441013241.

142310144314404 is a `hidden beast` number, since 1 + 4 + 231 + 0 + 1 + 4 + 4 + 3 + 14 + 404 = 666.

It is an interprime number because it is at equal distance from previous prime (142310144314399) and next prime (142310144314409).

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

It is not an unprimeable number, because it can be changed into a prime (142310144314409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 256048404 + ... + 256603595.

It is an arithmetic number, because the mean of its divisors is an integer number (5458205844000).

Almost surely, 2142310144314404 is an apocalyptic number.

It is an amenable number.

142310144314404 is an abundant number, since it is smaller than the sum of its proper divisors (250680676453596).

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

142310144314404 is a wasteful number, since it uses less digits than its factorization.

142310144314404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512652721 (or 512652716 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 36.

Adding to 142310144314404 its reverse (404413441013241), we get a palindrome (546723585327645).

The spelling of 142310144314404 in words is "one hundred forty-two trillion, three hundred ten billion, one hundred forty-four million, three hundred fourteen thousand, four hundred four".

Divisors: 1 2 3 4 6 9 11 12 18 22 33 36 44 66 99 132 198 396 701 1402 2103 2804 4206 6309 7711 8412 12618 15422 23133 25236 30844 46266 69399 92532 138798 277596 512651999 1025303998 1537955997 2050607996 3075911994 4613867991 5639171989 6151823988 9227735982 11278343978 16917515967 18455471964 22556687956 33835031934 50752547901 67670063868 101505095802 203010191604 359369051299 718738102598 1078107153897 1437476205196 2156214307794 3234321461691 3953059564289 4312428615588 6468642923382 7906119128578 11859178692867 12937285846764 15812238257156 23718357385734 35577536078601 47436714771468 71155072157202 142310144314404