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29234001 = 329211587
BaseRepresentation
bin110111110000…
…1001101010001
32001000020111210
41233201031101
524440442001
62522330333
7503325216
oct157411521
961006453
1029234001
1115557a35
1299599a9
136097434
143c4db0d
152876dd6
hex1be1351

29234001 has 12 divisors (see below), whose sum is σ = 40372592. Its totient is φ = 18815664.

The previous prime is 29233993. The next prime is 29234039. The reversal of 29234001 is 10043292.

It is not a de Polignac number, because 29234001 - 23 = 29233993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29234041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3271 + ... + 8316.

Almost surely, 229234001 is an apocalyptic number.

It is an amenable number.

29234001 is a deficient number, since it is larger than the sum of its proper divisors (11138591).

29234001 is a wasteful number, since it uses less digits than its factorization.

29234001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11648 (or 11619 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 29234001 is about 5406.8476028089. The cubic root of 29234001 is about 308.0558206861.

Adding to 29234001 its reverse (10043292), we get a palindrome (39277293).

The spelling of 29234001 in words is "twenty-nine million, two hundred thirty-four thousand, one".

Divisors: 1 3 29 87 841 2523 11587 34761 336023 1008069 9744667 29234001