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23407106380832 = 251613453485477
BaseRepresentation
bin1010101001001111001000…
…10000101101010000100000
310001212200211111012200221202
411110213210100231100200
511032000223213141312
6121441024244140332
74634051626305326
oct524474420552040
9101780744180852
1023407106380832
11750499736a219
1227605546976a8
13100a3857c3b35
145acca5045d16
152a8d14d029c2
hex1549e442d420

23407106380832 has 24 divisors (see below), whose sum is σ = 46111310373996. Its totient is φ = 11696297396992.

The previous prime is 23407106380753. The next prime is 23407106380937. The reversal of 23407106380832 is 23808360170432.

It can be written as a sum of positive squares in 2 ways, for example, as 20813705337616 + 2593401043216 = 4562204^2 + 1610404^2 .

It is a super-2 number, since 2×234071063808322 (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 226691123 + ... + 226794354.

Almost surely, 223407106380832 is an apocalyptic number.

It is an amenable number.

23407106380832 is a deficient number, since it is larger than the sum of its proper divisors (22704203993164).

23407106380832 is a wasteful number, since it uses less digits than its factorization.

23407106380832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453487100 (or 453487092 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 47.

The spelling of 23407106380832 in words is "twenty-three trillion, four hundred seven billion, one hundred six million, three hundred eighty thousand, eight hundred thirty-two".

Divisors: 1 2 4 8 16 32 1613 3226 6452 12904 25808 51616 453485477 906970954 1813941908 3627883816 7255767632 14511535264 731472074401 1462944148802 2925888297604 5851776595208 11703553190416 23407106380832