Search a number
-
+
40014414201400 = 2352200072071007
BaseRepresentation
bin10010001100100100101001…
…11100011100001000111000
312020200100012022210022101121
421012102110330130020320
520221044010013421100
6221034211302355024
711266642325532352
oct1106222474341070
9166610168708347
1040014414201400
1111828021708a11
1245a308a42ba74
13194345c94ac12
149c49ca9b20d2
15495d003bb51a
hex246494f1c238

40014414201400 has 24 divisors (see below), whose sum is σ = 93033513018720. Its totient is φ = 16005765680480.

The previous prime is 40014414201353. The next prime is 40014414201409. The reversal of 40014414201400 is 410241441004.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40014414201409) 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 5 ways as a sum of consecutive naturals, for example, 100036035304 + ... + 100036035703.

It is an arithmetic number, because the mean of its divisors is an integer number (3876396375780).

Almost surely, 240014414201400 is an apocalyptic number.

40014414201400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40014414201400 is an abundant number, since it is smaller than the sum of its proper divisors (53019098817320).

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

40014414201400 is a wasteful number, since it uses less digits than its factorization.

40014414201400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200072071023 (or 200072071014 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 40014414201400 its reverse (410241441004), we get a palindrome (40424655642404).

The spelling of 40014414201400 in words is "forty trillion, fourteen billion, four hundred fourteen million, two hundred one thousand, four hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 200072071007 400144142014 800288284028 1000360355035 1600576568056 2000720710070 4001441420140 5001801775175 8002882840280 10003603550350 20007207100700 40014414201400