Search a number
-
+
61042314 = 2310173719
BaseRepresentation
bin1110100011011…
…0111010001010
311020212021022110
43220312322022
5111111323224
610020203150
71340564634
oct350667212
9136767273
1061042314
1131502aa3
12185394b6
13c853518
14816da54
15555b929
hex3a36e8a

61042314 has 8 divisors (see below), whose sum is σ = 122084640. Its totient is φ = 20347436.

The previous prime is 61042297. The next prime is 61042337. The reversal of 61042314 is 41324016.

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

61042314 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5086854 + ... + 5086865.

It is an arithmetic number, because the mean of its divisors is an integer number (15260580).

Almost surely, 261042314 is an apocalyptic number.

61042314 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

61042314 is a wasteful number, since it uses less digits than its factorization.

61042314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10173724.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 61042314 is about 7812.9580825703. The cubic root of 61042314 is about 393.7407185517.

It can be divided in two parts, 610 and 42314, that added together give a palindrome (42924).

The spelling of 61042314 in words is "sixty-one million, forty-two thousand, three hundred fourteen".

Divisors: 1 2 3 6 10173719 20347438 30521157 61042314