Search a number
-
+
60928 = 29717
BaseRepresentation
bin1110111000000000
310002120121
432320000
53422203
61150024
7342430
oct167000
9102517
1060928
114185a
122b314
132196a
14182c0
15130bd
hexee00

60928 has 40 divisors (see below), whose sum is σ = 147312. Its totient is φ = 24576.

The previous prime is 60923. The next prime is 60937. The reversal of 60928 is 82906.

It is a nialpdrome in base 16.

It is a zygodrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60923) by changing a digit.

60928 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3576 + ... + 3592.

260928 is an apocalyptic number.

60928 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73656).

60928 is an abundant number, since it is smaller than the sum of its proper divisors (86384).

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

60928 is an equidigital number, since it uses as much as digits as its factorization.

60928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42 (or 26 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 60928 is about 246.8359779287. The cubic root of 60928 is about 39.3494778757.

The spelling of 60928 in words is "sixty thousand, nine hundred twenty-eight".

Divisors: 1 2 4 7 8 14 16 17 28 32 34 56 64 68 112 119 128 136 224 238 256 272 448 476 512 544 896 952 1088 1792 1904 2176 3584 3808 4352 7616 8704 15232 30464 60928