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34992331 = 117343577
BaseRepresentation
bin1000010101111…
…1000011001011
32102211210110021
42011133003023
532424223311
63250001311
7603300313
oct205370313
972753407
1034992331
1118830290
12b876237
13733242a
14490c443
153113171
hex215f0cb

34992331 has 8 divisors (see below), whose sum is σ = 38697264. Its totient is φ = 31374720.

The previous prime is 34992329. The next prime is 34992367. The reversal of 34992331 is 13329943.

34992331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 34992331 - 21 = 34992329 is a prime.

It is a super-2 number, since 2×349923312 = 2448926457627122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34992301) 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 7 ways as a sum of consecutive naturals, for example, 20986 + ... + 22591.

It is an arithmetic number, because the mean of its divisors is an integer number (4837158).

Almost surely, 234992331 is an apocalyptic number.

34992331 is a deficient number, since it is larger than the sum of its proper divisors (3704933).

34992331 is a wasteful number, since it uses less digits than its factorization.

34992331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43661.

The product of its digits is 17496, while the sum is 34.

The square root of 34992331 is about 5915.4315987931. The cubic root of 34992331 is about 327.0827380284.

The spelling of 34992331 in words is "thirty-four million, nine hundred ninety-two thousand, three hundred thirty-one".

Divisors: 1 11 73 803 43577 479347 3181121 34992331