Search a number
-
+
60144014 = 274399907
BaseRepresentation
bin1110010101101…
…1100110001110
311012011122002002
43211123212032
5110344102024
65545032302
71330133660
oct345334616
9135148062
1060144014
1130a4a0a7
1218185692
13c5ca698
147db8530
1554306ae
hex395b98e

60144014 has 16 divisors (see below), whose sum is σ = 105502848. Its totient is φ = 25176312.

The previous prime is 60143989. The next prime is 60144023. The reversal of 60144014 is 41044106.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49352 + ... + 50555.

It is an arithmetic number, because the mean of its divisors is an integer number (6593928).

Almost surely, 260144014 is an apocalyptic number.

60144014 is a deficient number, since it is larger than the sum of its proper divisors (45358834).

60144014 is a wasteful number, since it uses less digits than its factorization.

60144014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99959.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 60144014 is about 7755.2571846458. The cubic root of 60144014 is about 391.7997337105.

The spelling of 60144014 in words is "sixty million, one hundred forty-four thousand, fourteen".

Divisors: 1 2 7 14 43 86 301 602 99907 199814 699349 1398698 4296001 8592002 30072007 60144014