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61034235 = 354068949
BaseRepresentation
bin1110100011010…
…0111011111011
311020211212020020
43220310323323
5111111043420
610020101523
71340532243
oct350647373
9136755206
1061034235
11314a7a19
12185348a3
13c84c942
14816ab23
155559340
hex3a34efb

61034235 has 8 divisors (see below), whose sum is σ = 97654800. Its totient is φ = 32551584.

The previous prime is 61034219. The next prime is 61034269. The reversal of 61034235 is 53243016.

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 61034235 - 24 = 61034219 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2034460 + ... + 2034489.

It is an arithmetic number, because the mean of its divisors is an integer number (12206850).

Almost surely, 261034235 is an apocalyptic number.

61034235 is a deficient number, since it is larger than the sum of its proper divisors (36620565).

61034235 is a wasteful number, since it uses less digits than its factorization.

61034235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4068957.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 61034235 is about 7812.4410397775. The cubic root of 61034235 is about 393.7233471503.

The spelling of 61034235 in words is "sixty-one million, thirty-four thousand, two hundred thirty-five".

Divisors: 1 3 5 15 4068949 12206847 20344745 61034235