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34104211240143 = 31135322671291421
BaseRepresentation
bin1111100000100100000010…
…11001010111010011001111
311110202022221010012222010010
413300102001121113103033
513432230411034141033
6200311131445444303
710116643101335022
oct760220131272317
9143668833188103
1034104211240143
11a959573171880
1239a975b410693
13160502335a295
1485c91cb6b1b9
153e21dea6d863
hex1f04816574cf

34104211240143 has 32 divisors (see below), whose sum is σ = 49768635071232. Its totient is φ = 20601558348800.

The previous prime is 34104211240129. The next prime is 34104211240157.

It is a happy number.

34104211240143 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (34104211240129) and next prime (34104211240157).

It is not a de Polignac number, because 34104211240143 - 25 = 34104211240111 is a prime.

It is a super-2 number, since 2×341042112401432 (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 34104211240143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34104211240243) 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, 25762573 + ... + 27053993.

It is an arithmetic number, because the mean of its divisors is an integer number (1555269845976).

Almost surely, 234104211240143 is an apocalyptic number.

34104211240143 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

34104211240143 is a deficient number, since it is larger than the sum of its proper divisors (15664423831089).

34104211240143 is a wasteful number, since it uses less digits than its factorization.

34104211240143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1294055.

The product of its (nonzero) digits is 9216, while the sum is 30.

It can be divided in two parts, 3410421 and 1240143, that added together give a palindrome (4650564).

The spelling of 34104211240143 in words is "thirty-four trillion, one hundred four billion, two hundred eleven million, two hundred forty thousand, one hundred forty-three".

Divisors: 1 3 11 33 353 1059 2267 3883 6801 11649 24937 74811 800251 1291421 2400753 3874263 8802761 14205631 26408283 42616893 455871613 1367614839 2927651407 5014587743 8782954221 15043763229 32204165477 96612496431 1033460946671 3100382840013 11368070413381 34104211240143