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30371466005136 = 2432892369808521
BaseRepresentation
bin1101110011111011010000…
…11100010100101010010000
310222112111001200112000002100
412321331220130110222100
512440101230244131021
6144332243040520400
76253160145341634
oct671755034245220
9128474050460070
1030371466005136
11974a514860813
1234a623a620100
1313c402b334359
1476ddb5ab8dc4
1537a07162a626
hex1b9f68714a90

30371466005136 has 60 divisors (see below), whose sum is σ = 85952955092940. Its totient is φ = 10010071188480.

The previous prime is 30371466005129. The next prime is 30371466005141. The reversal of 30371466005136 is 63150066417303.

30371466005136 is a `hidden beast` number, since 3 + 0 + 3 + 7 + 1 + 4 + 6 + 600 + 5 + 1 + 36 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 11935228467600 + 18436237537536 = 3454740^2 + 4293744^2 .

It is a super-2 number, since 2×303714660051362 (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30371466005091 and 30371466005100.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1184891445 + ... + 1184917076.

It is an arithmetic number, because the mean of its divisors is an integer number (1432549251549).

Almost surely, 230371466005136 is an apocalyptic number.

30371466005136 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

30371466005136 is an abundant number, since it is smaller than the sum of its proper divisors (55581489087804).

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

30371466005136 is a wasteful number, since it uses less digits than its factorization.

30371466005136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2369808624 (or 2369808615 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 45.

The spelling of 30371466005136 in words is "thirty trillion, three hundred seventy-one billion, four hundred sixty-six million, five thousand, one hundred thirty-six".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 89 144 178 267 356 534 712 801 1068 1424 1602 2136 3204 4272 6408 12816 2369808521 4739617042 7109425563 9479234084 14218851126 18958468168 21328276689 28437702252 37916936336 42656553378 56875404504 85313106756 113750809008 170626213512 210912958369 341252427024 421825916738 632738875107 843651833476 1265477750214 1687303666952 1898216625321 2530955500428 3374607333904 3796433250642 5061911000856 7592866501284 10123822001712 15185733002568 30371466005136