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34689099 = 354721139
BaseRepresentation
bin1000010001010…
…1000001001011
32102021101111110
42010111001023
532340022344
63235301403
7600565254
oct204250113
972241443
1034689099
1118643485
12b74a863
1372573c3
14486db2b
1530a33b9
hex211504b

34689099 has 8 divisors (see below), whose sum is σ = 46338880. Its totient is φ = 23082696.

The previous prime is 34689097. The next prime is 34689143. The reversal of 34689099 is 99098643.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 34689099 - 21 = 34689097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34689097) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8929 + ... + 12210.

It is an arithmetic number, because the mean of its divisors is an integer number (5792360).

Almost surely, 234689099 is an apocalyptic number.

34689099 is a deficient number, since it is larger than the sum of its proper divisors (11649781).

34689099 is a wasteful number, since it uses less digits than its factorization.

34689099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21689.

The product of its (nonzero) digits is 419904, while the sum is 48.

The square root of 34689099 is about 5889.7452406704. The cubic root of 34689099 is about 326.1351986682.

The spelling of 34689099 in words is "thirty-four million, six hundred eighty-nine thousand, ninety-nine".

Divisors: 1 3 547 1641 21139 63417 11563033 34689099