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61034716 = 2243734861
BaseRepresentation
bin1110100011010…
…1000011011100
311020211212220001
43220311003130
5111111102331
610020104044
71340533531
oct350650334
9136755801
1061034716
11314a8316
1218535024
13c84cc22
14816ad88
155559561
hex3a350dc

61034716 has 24 divisors (see below), whose sum is σ = 110814704. Its totient is φ = 29393280.

The previous prime is 61034713. The next prime is 61034731. The reversal of 61034716 is 61743016.

61034716 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61034713) 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, 10126 + ... + 14986.

Almost surely, 261034716 is an apocalyptic number.

It is an amenable number.

61034716 is a deficient number, since it is larger than the sum of its proper divisors (49779988).

61034716 is a wasteful number, since it uses less digits than its factorization.

61034716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4981 (or 4979 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 61034716 is about 7812.4718239492. The cubic root of 61034716 is about 393.7243814356.

The spelling of 61034716 in words is "sixty-one million, thirty-four thousand, seven hundred sixteen".

Divisors: 1 2 4 43 73 86 146 172 292 3139 4861 6278 9722 12556 19444 209023 354853 418046 709706 836092 1419412 15258679 30517358 61034716