Search a number
-
+
132480047850 = 23522152141039
BaseRepresentation
bin111101101100001101…
…1010001101011101010
3110122221202120201200220
41323120123101223222
54132304343012400
6140505511110510
712366656553363
oct1733033215352
9418852521626
10132480047850
1151203595857
1221813372436
13c653939577
1465aaa04b6a
1536a594c7a0
hex1ed86d1aea

132480047850 has 48 divisors (see below), whose sum is σ = 328573791360. Its totient is φ = 35325510400.

The previous prime is 132480047837. The next prime is 132480047851. The reversal of 132480047850 is 58740084231.

It is not an unprimeable number, because it can be changed into a prime (132480047851) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3207631 + ... + 3248669.

It is an arithmetic number, because the mean of its divisors is an integer number (6845287320).

Almost surely, 2132480047850 is an apocalyptic number.

132480047850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132480047850 is an abundant number, since it is smaller than the sum of its proper divisors (196093743510).

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

132480047850 is a wasteful number, since it uses less digits than its factorization.

132480047850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62575 (or 62570 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 42.

The spelling of 132480047850 in words is "one hundred thirty-two billion, four hundred eighty million, forty-seven thousand, eight hundred fifty".

Divisors: 1 2 3 5 6 10 15 25 30 50 75 150 21521 41039 43042 64563 82078 107605 123117 129126 205195 215210 246234 322815 410390 538025 615585 645630 1025975 1076050 1231170 1614075 2051950 3077925 3228150 6155850 883200319 1766400638 2649600957 4416001595 5299201914 8832003190 13248004785 22080007975 26496009570 44160015950 66240023925 132480047850