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61062441 = 3114793863
BaseRepresentation
bin1110100011101…
…1110100101001
311020220021220220
43220323310221
5111112444231
610020440253
71341010416
oct350736451
9136807826
1061062441
1131517130
1218549089
13c85c72b
14817710d
155562896
hex3a3bd29

61062441 has 16 divisors (see below), whose sum is σ = 89026560. Its totient is φ = 36920720.

The previous prime is 61062427. The next prime is 61062457. The reversal of 61062441 is 14426016.

It is a cyclic number.

It is not a de Polignac number, because 61062441 - 210 = 61061417 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (61062641) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13876 + ... + 17738.

It is an arithmetic number, because the mean of its divisors is an integer number (5564160).

Almost surely, 261062441 is an apocalyptic number.

It is an amenable number.

61062441 is a deficient number, since it is larger than the sum of its proper divisors (27964119).

61062441 is a wasteful number, since it uses less digits than its factorization.

61062441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4356.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 61062441 is about 7814.2460288885. The cubic root of 61062441 is about 393.7839888019.

Adding to 61062441 its reverse (14426016), we get a palindrome (75488457).

The spelling of 61062441 in words is "sixty-one million, sixty-two thousand, four hundred forty-one".

Divisors: 1 3 11 33 479 1437 3863 5269 11589 15807 42493 127479 1850377 5551131 20354147 61062441