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61035093 = 337476871
BaseRepresentation
bin1110100011010…
…1001001010101
311020211220102000
43220311021111
5111111110333
610020105513
71340534610
oct350651125
9136756360
1061035093
11314a8629
1218535299
13c850152
14816b177
155559713
hex3a35255

61035093 has 32 divisors (see below), whose sum is σ = 105553920. Its totient is φ = 34130160.

The previous prime is 61035071. The next prime is 61035133. The reversal of 61035093 is 39053016.

61035093 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 61035093 - 29 = 61034581 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61035193) 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 31 ways as a sum of consecutive naturals, for example, 5448 + ... + 12318.

It is an arithmetic number, because the mean of its divisors is an integer number (3298560).

Almost surely, 261035093 is an apocalyptic number.

61035093 is a gapful number since it is divisible by the number (63) formed by its first and last digit.

It is an amenable number.

61035093 is a deficient number, since it is larger than the sum of its proper divisors (44518827).

61035093 is a wasteful number, since it uses less digits than its factorization.

61035093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6934 (or 6928 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 27.

The square root of 61035093 is about 7812.4959519990. The cubic root of 61035093 is about 393.7251920878.

The spelling of 61035093 in words is "sixty-one million, thirty-five thousand, ninety-three".

Divisors: 1 3 7 9 21 27 47 63 141 189 329 423 987 1269 2961 6871 8883 20613 48097 61839 144291 185517 322937 432873 968811 1298619 2260559 2906433 6781677 8719299 20345031 61035093