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234424052134441 = 13409151129179043
BaseRepresentation
bin110101010011010100011010…
…010110101011001000101001
31010202000201110020220220200121
4311103110122112223020221
5221211300424321300231
62150324531155403241
7100243402355466121
oct6523243226531051
91122021406826617
10234424052134441
1168770756009a24
1222360b508b3521
13a0a6129b85cb0
1441c62829ddc81
151c17d930aa311
hexd5351a5ab229

234424052134441 has 16 divisors (see below), whose sum is σ = 253241421390720. Its totient is φ = 215719490344320.

The previous prime is 234424052134421. The next prime is 234424052134487. The reversal of 234424052134441 is 144431250424432.

It is a cyclic number.

It is not a de Polignac number, because 234424052134441 - 225 = 234424018580009 is a prime.

It is a super-2 number, since 2×2344240521344412 (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234424052134411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6555535 + ... + 22623508.

It is an arithmetic number, because the mean of its divisors is an integer number (15827588836920).

Almost surely, 2234424052134441 is an apocalyptic number.

It is an amenable number.

234424052134441 is a deficient number, since it is larger than the sum of its proper divisors (18817369256279).

234424052134441 is a wasteful number, since it uses less digits than its factorization.

234424052134441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29180976.

The product of its (nonzero) digits is 1474560, while the sum is 43.

The spelling of 234424052134441 in words is "two hundred thirty-four trillion, four hundred twenty-four billion, fifty-two million, one hundred thirty-four thousand, four hundred forty-one".

Divisors: 1 13 409 1511 5317 19643 617999 8033987 29179043 379327559 11934228587 44089533973 155144971631 573163941649 18032619394957 234424052134441