Search a number
-
+
61034014 = 271429817
BaseRepresentation
bin1110100011010…
…0111000011110
311020211211221001
43220310320132
5111111042024
610020100514
71340531506
oct350647036
9136754831
1061034014
11314a7838
121853473a
13c84c802
14816aa06
155559244
hex3a34e1e

61034014 has 8 divisors (see below), whose sum is σ = 92840688. Its totient is φ = 30087120.

The previous prime is 61034011. The next prime is 61034021. The reversal of 61034014 is 41043016.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 61033982 and 61034000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61034011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 214767 + ... + 215050.

It is an arithmetic number, because the mean of its divisors is an integer number (11605086).

Almost surely, 261034014 is an apocalyptic number.

61034014 is a deficient number, since it is larger than the sum of its proper divisors (31806674).

61034014 is a wasteful number, since it uses less digits than its factorization.

61034014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429890.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 61034014 is about 7812.4268956580. The cubic root of 61034014 is about 393.7228719363.

The spelling of 61034014 in words is "sixty-one million, thirty-four thousand, fourteen".

Divisors: 1 2 71 142 429817 859634 30517007 61034014