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14233440434 = 2172511667851
BaseRepresentation
bin11010100000110000…
…10001000010110010
31100201221201200122112
431100120101002302
5213122230043214
610312212005322
71012501150613
oct152030210262
940657650575
1014233440434
116044451514
122912900842
13145aaa4105
149904c1c0a
15584895a3e
hex3506110b2

14233440434 has 16 divisors (see below), whose sum is σ = 22696130016. Its totient is φ = 6671400000.

The previous prime is 14233440413. The next prime is 14233440457. The reversal of 14233440434 is 43404433241.

It is a super-2 number, since 2×142334404342 (a number of 21 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 14233440434.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 825392 + ... + 842459.

It is an arithmetic number, because the mean of its divisors is an integer number (1418508126).

Almost surely, 214233440434 is an apocalyptic number.

14233440434 is a deficient number, since it is larger than the sum of its proper divisors (8462689582).

14233440434 is a wasteful number, since it uses less digits than its factorization.

14233440434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1668121.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 14233440434 its reverse (43404433241), we get a palindrome (57637873675).

The spelling of 14233440434 in words is "fourteen billion, two hundred thirty-three million, four hundred forty thousand, four hundred thirty-four".

Divisors: 1 2 17 34 251 502 4267 8534 1667851 3335702 28353467 56706934 418630601 837261202 7116720217 14233440434