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34234001001 = 3312746321563
BaseRepresentation
bin11111111000100000…
…010110011001101001
310021100211022102212000
4133320200112121221
51030102401013001
623421001241213
72321231131044
oct377040263151
9107324272760
1034234001001
1113578223712
126774a93209
1332c7616c35
14192a8b1c5b
15d556c2a86
hex7f8816669

34234001001 has 32 divisors (see below), whose sum is σ = 51229163520. Its totient is φ = 22593008592.

The previous prime is 34234000967. The next prime is 34234001023. The reversal of 34234001001 is 10010043243.

It is not a de Polignac number, because 34234001001 - 215 = 34233968233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34234001041) 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, 1576846 + ... + 1598408.

It is an arithmetic number, because the mean of its divisors is an integer number (1600911360).

Almost surely, 234234001001 is an apocalyptic number.

It is an amenable number.

34234001001 is a deficient number, since it is larger than the sum of its proper divisors (16995162519).

34234001001 is a wasteful number, since it uses less digits than its factorization.

34234001001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22162 (or 22156 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 34234001001 its reverse (10010043243), we get a palindrome (44244044244).

The spelling of 34234001001 in words is "thirty-four billion, two hundred thirty-four million, one thousand, one".

Divisors: 1 3 9 27 127 381 463 1143 1389 3429 4167 12501 21563 58801 64689 176403 194067 529209 582201 1587627 2738501 8215503 9983669 24646509 29951007 73939527 89853021 269559063 1267925963 3803777889 11411333667 34234001001