Search a number
-
+
60068711 = 139432149
BaseRepresentation
bin1110010100100…
…1001101100111
311012000210210002
43211021031213
5110334144321
65543251515
71326401303
oct345111547
9135023702
1060068711
11309a856a
1218149b9b
13c5a2321
147d98d03
15541820b
hex3949367

60068711 has 4 divisors (see below), whose sum is σ = 60501000. Its totient is φ = 59636424.

The previous prime is 60068693. The next prime is 60068737. The reversal of 60068711 is 11786006.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 60068711 - 214 = 60052327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60068011) 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, 215936 + ... + 216213.

It is an arithmetic number, because the mean of its divisors is an integer number (15125250).

Almost surely, 260068711 is an apocalyptic number.

60068711 is a deficient number, since it is larger than the sum of its proper divisors (432289).

60068711 is a wasteful number, since it uses less digits than its factorization.

60068711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432288.

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 60068711 is about 7750.4006993187. The cubic root of 60068711 is about 391.6361484797.

The spelling of 60068711 in words is "sixty million, sixty-eight thousand, seven hundred eleven".

Divisors: 1 139 432149 60068711