Search a number
-
+
424462420060 = 225712765336559
BaseRepresentation
bin1100010110100111110…
…11101000100001011100
31111120121111221001202121
412023103323220201130
523423244334420220
6522554554432324
742444401016640
oct6132373504134
91446544831677
10424462420060
11154016a74688
126a31b7326a4
1331046692603
1416788db0c20
15b0942cceaa
hex62d3ee885c

424462420060 has 96 divisors (see below), whose sum is σ = 1028331601920. Its totient is φ = 144159015168.

The previous prime is 424462420051. The next prime is 424462420091. The reversal of 424462420060 is 60024264424.

It is a junction number, because it is equal to n+sod(n) for n = 424462419998 and 424462420025.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11592061 + ... + 11628619.

It is an arithmetic number, because the mean of its divisors is an integer number (10711787520).

Almost surely, 2424462420060 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 424462420060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (514165800960).

424462420060 is an abundant number, since it is smaller than the sum of its proper divisors (603869181860).

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

424462420060 is a wasteful number, since it uses less digits than its factorization.

424462420060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37355 (or 37353 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 424462420060 its reverse (60024264424), we get a palindrome (484486684484).

The spelling of 424462420060 in words is "four hundred twenty-four billion, four hundred sixty-two million, four hundred twenty thousand, sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 127 140 254 508 635 653 889 1270 1306 1778 2540 2612 3265 3556 4445 4571 6530 8890 9142 13060 17780 18284 22855 36559 45710 73118 82931 91420 146236 165862 182795 255913 331724 365590 414655 511826 580517 731180 829310 1023652 1161034 1279565 1658620 2322068 2559130 2902585 4642993 5118260 5805170 9285986 11610340 18571972 23214965 23873027 32500951 46429930 47746054 65001902 92859860 95492108 119365135 130003804 162504755 167111189 238730270 325009510 334222378 477460540 650019020 668444756 835555945 1671111890 3031874429 3342223780 6063748858 12127497716 15159372145 21223121003 30318744290 42446242006 60637488580 84892484012 106115605015 212231210030 424462420060