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30233001102032 = 2423103797620333
BaseRepresentation
bin1101101111111001010110…
…10010101000101011010000
310222001020122211101010101202
412313330223102220223100
512430314141240231112
6144144503213250332
76240155644154531
oct667745322505320
9128036584333352
1030233001102032
1196a681aa496a3
123483436a939a8
1313b3c62802521
147673dc2c8688
1537666a5876c2
hex1b7f2b4a8ad0

30233001102032 has 40 divisors (see below), whose sum is σ = 61716670963584. Its totient is φ = 14318880200064.

The previous prime is 30233001102019. The next prime is 30233001102043. The reversal of 30233001102032 is 23020110033203.

It is a junction number, because it is equal to n+sod(n) for n = 30233001101995 and 30233001102013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 398772263 + ... + 398848070.

Almost surely, 230233001102032 is an apocalyptic number.

It is an amenable number.

30233001102032 is an abundant number, since it is smaller than the sum of its proper divisors (31483669861552).

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

30233001102032 is a wasteful number, since it uses less digits than its factorization.

30233001102032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 797620467 (or 797620461 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 30233001102032 its reverse (23020110033203), we get a palindrome (53253111135235).

The spelling of 30233001102032 in words is "thirty trillion, two hundred thirty-three billion, one million, one hundred two thousand, thirty-two".

Divisors: 1 2 4 8 16 23 46 92 103 184 206 368 412 824 1648 2369 4738 9476 18952 37904 797620333 1595240666 3190481332 6380962664 12761925328 18345267659 36690535318 73381070636 82154894299 146762141272 164309788598 293524282544 328619577196 657239154392 1314478308784 1889562568877 3779125137754 7558250275508 15116500551016 30233001102032