Search a number
-
+
472470751730360 = 23511811768793259
BaseRepresentation
bin110101101101101011010101…
…1010100101101101010111000
32021221212202121001011101222002
41223123112223110231222320
5443411430044420332420
64352510022242520132
7201342612450531005
oct15333265324555270
92257782531141862
10472470751730360
111275a87a2079129
1244ba7bb6966048
1317382a54223a56
1484959c64da8ac
1539950adaeb075
hex1adb5ab52dab8

472470751730360 has 16 divisors (see below), whose sum is σ = 1063059191393400. Its totient is φ = 188988300692128.

The previous prime is 472470751730347. The next prime is 472470751730413. The reversal of 472470751730360 is 63037157074274.

It is a super-2 number, since 2×4724707517303602 (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 472470751730296 and 472470751730305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5905884396590 + ... + 5905884396669.

Almost surely, 2472470751730360 is an apocalyptic number.

472470751730360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

472470751730360 is an abundant number, since it is smaller than the sum of its proper divisors (590588439663040).

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

472470751730360 is a wasteful number, since it uses less digits than its factorization.

472470751730360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11811768793270 (or 11811768793266 counting only the distinct ones).

The product of its (nonzero) digits is 20744640, while the sum is 56.

The spelling of 472470751730360 in words is "four hundred seventy-two trillion, four hundred seventy billion, seven hundred fifty-one million, seven hundred thirty thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 11811768793259 23623537586518 47247075173036 59058843966295 94494150346072 118117687932590 236235375865180 472470751730360