Search a number
-
+
60380058 = 2325140093
BaseRepresentation
bin1110011001010…
…1001110011010
311012121121212110
43212111032122
5110424130213
65554053150
71332136104
oct346251632
9135547773
1060380058
11310a0482
121827a1b6
13c680c5b
14803a574
15547a5c3
hex399539a

60380058 has 16 divisors (see below), whose sum is σ = 121244256. Its totient is φ = 20046000.

The previous prime is 60380053. The next prime is 60380063. The reversal of 60380058 is 85008306.

It is an interprime number because it is at equal distance from previous prime (60380053) and next prime (60380063).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (60380051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18541 + ... + 21552.

It is an arithmetic number, because the mean of its divisors is an integer number (7577766).

Almost surely, 260380058 is an apocalyptic number.

60380058 is an abundant number, since it is smaller than the sum of its proper divisors (60864198).

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

60380058 is a wasteful number, since it uses less digits than its factorization.

60380058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40349.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 60380058 is about 7770.4606041084. The cubic root of 60380058 is about 392.3116231292.

The spelling of 60380058 in words is "sixty million, three hundred eighty thousand, fifty-eight".

Divisors: 1 2 3 6 251 502 753 1506 40093 80186 120279 240558 10063343 20126686 30190029 60380058