Search a number
-
+
13485060 = 22325193943
BaseRepresentation
bin110011011100…
…010000000100
3221101010000200
4303130100010
511423010220
61201010500
7222423021
oct63342004
927333020
1013485060
117680586
124623a30
132a41c34
141b10548
1512b5890
hexcdc404

13485060 has 72 divisors (see below), whose sum is σ = 43068480. Its totient is φ = 3405888.

The previous prime is 13485053. The next prime is 13485089. The reversal of 13485060 is 6058431.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1449 + ... + 5391.

Almost surely, 213485060 is an apocalyptic number.

13485060 is a gapful number since it is divisible by the number (10) 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 13485060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21534240).

13485060 is an abundant number, since it is smaller than the sum of its proper divisors (29583420).

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

13485060 is a wasteful number, since it uses less digits than its factorization.

13485060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3977 (or 3972 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 13485060 is about 3672.2009748923. The cubic root of 13485060 is about 238.0222891820.

The spelling of 13485060 in words is "thirteen million, four hundred eighty-five thousand, sixty".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 19 20 30 36 38 45 57 60 76 90 95 114 171 180 190 228 285 342 380 570 684 855 1140 1710 3420 3943 7886 11829 15772 19715 23658 35487 39430 47316 59145 70974 74917 78860 118290 141948 149834 177435 224751 236580 299668 354870 374585 449502 674253 709740 749170 899004 1123755 1348506 1498340 2247510 2697012 3371265 4495020 6742530 13485060