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3021144013223 = 7172231009112831
BaseRepresentation
bin101011111101101010001…
…101110011100110100111
3101200211002201110102210222
4223331222031303212213
5343444300331410343
610231521105034555
7431161523255360
oct53755215634647
911624081412728
103021144013223
11a65295041876
12409627025a5b
1318bb7b22892b
14a631d0d6b67
15538c0b3ba68
hex2bf6a3739a7

3021144013223 has 32 divisors (see below), whose sum is σ = 3675904081920. Its totient is φ = 2423870023680.

The previous prime is 3021144013207. The next prime is 3021144013231. The reversal of 3021144013223 is 3223104411203.

3021144013223 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3021144013223 - 24 = 3021144013207 is a prime.

It is a super-2 number, since 2×30211440132232 (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3021144013192 and 3021144013201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3021144013253) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26719418 + ... + 26832248.

It is an arithmetic number, because the mean of its divisors is an integer number (114872002560).

Almost surely, 23021144013223 is an apocalyptic number.

3021144013223 is a deficient number, since it is larger than the sum of its proper divisors (654760068697).

3021144013223 is a wasteful number, since it uses less digits than its factorization.

3021144013223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114087.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 3021144013223 its reverse (3223104411203), we get a palindrome (6244248424426).

The spelling of 3021144013223 in words is "three trillion, twenty-one billion, one hundred forty-four million, thirteen thousand, two hundred twenty-three".

Divisors: 1 7 17 119 223 1009 1561 3791 7063 17153 26537 112831 120071 225007 789817 1575049 1918127 3825119 13426889 25161313 26775833 113846479 176129191 427742321 796925353 1935390143 2994196247 13547731001 25387764817 177714353719 431592001889 3021144013223