Search a number
-
+
480531625161324 = 223114777455129781
BaseRepresentation
bin110110101000010100111110…
…0110100100011001001101100
32100000102101010011122111121120
41231100221330310203021230
51000441012232020130244
64422001103035500540
7203134156430265012
oct15520517464431154
92300371104574546
10480531625161324
1112a126354a73aa0
1245a8a2b8bb7750
1317818c264c8339
148693bd76308b2
153a84ae4ce3819
hex1b50a7cd2326c

480531625161324 has 48 divisors (see below), whose sum is σ = 1249196333124096. Its totient is φ = 142517438795200.

The previous prime is 480531625161323. The next prime is 480531625161347. The reversal of 480531625161324 is 423161526135084.

It is not an unprimeable number, because it can be changed into a prime (480531625161323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38727558687 + ... + 38727571094.

It is an arithmetic number, because the mean of its divisors is an integer number (26024923606752).

Almost surely, 2480531625161324 is an apocalyptic number.

480531625161324 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

480531625161324 is an abundant number, since it is smaller than the sum of its proper divisors (768664707962772).

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

480531625161324 is a wasteful number, since it uses less digits than its factorization.

480531625161324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77455129846 (or 77455129844 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 51.

The spelling of 480531625161324 in words is "four hundred eighty trillion, five hundred thirty-one billion, six hundred twenty-five million, one hundred sixty-one thousand, three hundred twenty-four".

Divisors: 1 2 3 4 6 11 12 22 33 44 47 66 94 132 141 188 282 517 564 1034 1551 2068 3102 6204 77455129781 154910259562 232365389343 309820519124 464730778686 852006427591 929461557372 1704012855182 2556019282773 3408025710364 3640391099707 5112038565546 7280782199414 10224077131092 10921173299121 14561564398828 21842346598242 40044302096777 43684693196484 80088604193554 120132906290331 160177208387108 240265812580662 480531625161324