Search a number
-
+
4021420044301 = 111789412405203
BaseRepresentation
bin111010100001001111010…
…100000011000000001101
3112020102222200021200202021
4322201033110003000031
51011341332012404201
612315225335530141
7563352352244632
oct72411724030015
915212880250667
104021420044301
11131052485aa20
1254b465529951
132322ab74c46a
14dc8d0074189
156e916729ea1
hex3a84f50300d

4021420044301 has 16 divisors (see below), whose sum is σ = 4645584180288. Its totient is φ = 3440400940800.

The previous prime is 4021420044289. The next prime is 4021420044353. The reversal of 4021420044301 is 1034400241204.

It is a cyclic number.

It is not a de Polignac number, because 4021420044301 - 25 = 4021420044269 is a prime.

It is a super-3 number, since 3×40214200443013 (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4021420044001) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 469366 + ... + 2874568.

It is an arithmetic number, because the mean of its divisors is an integer number (290349011268).

Almost surely, 24021420044301 is an apocalyptic number.

It is an amenable number.

4021420044301 is a deficient number, since it is larger than the sum of its proper divisors (624164135987).

4021420044301 is a wasteful number, since it uses less digits than its factorization.

4021420044301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2414172.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 4021420044301 its reverse (1034400241204), we get a palindrome (5055820285505).

The spelling of 4021420044301 in words is "four trillion, twenty-one billion, four hundred twenty million, forty-four thousand, three hundred one".

Divisors: 1 11 17 187 8941 98351 151997 1671967 2405203 26457233 40888451 449772961 21504920023 236554120253 365583640391 4021420044301