Search a number
-
+
60089145 = 354005943
BaseRepresentation
bin1110010100111…
…0001100111001
311012001211210220
43211032030321
5110340323040
65543530253
71326515004
oct345161471
9135054726
1060089145
1130a11956
1218159989
13c5ab70c
147da253b
15541e2d0
hex394e339

60089145 has 8 divisors (see below), whose sum is σ = 96142656. Its totient is φ = 32047536.

The previous prime is 60089123. The next prime is 60089177. The reversal of 60089145 is 54198006.

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

It is not a de Polignac number, because 60089145 - 225 = 26534713 is a prime.

It is a super-2 number, since 2×600891452 = 7221410693662050, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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, 2002957 + ... + 2002986.

It is an arithmetic number, because the mean of its divisors is an integer number (12017832).

Almost surely, 260089145 is an apocalyptic number.

It is an amenable number.

60089145 is a deficient number, since it is larger than the sum of its proper divisors (36053511).

60089145 is a wasteful number, since it uses less digits than its factorization.

60089145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4005951.

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 60089145 is about 7751.7188416505. The cubic root of 60089145 is about 391.6805519950.

The spelling of 60089145 in words is "sixty million, eighty-nine thousand, one hundred forty-five".

Divisors: 1 3 5 15 4005943 12017829 20029715 60089145