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234225507626131 = 7180158481317693
BaseRepresentation
bin110101010000011011100000…
…001011011110110010010011
31010201022201222100101212102211
4311100123200023132302103
5221200022314423014011
62150053413541452551
7100223143300144120
oct6520334013366223
91121281870355384
10234225507626131
11686a453089921a
122232a580711157
13a0904a8274508
1441ba809d57747
151c12b227dcb21
hexd506e02dec93

234225507626131 has 16 divisors (see below), whose sum is σ = 267840349403328. Its totient is φ = 200649184128000.

The previous prime is 234225507626101. The next prime is 234225507626141. The reversal of 234225507626131 is 131626705522432.

It is a cyclic number.

It is not a de Polignac number, because 234225507626131 - 219 = 234225507101843 is a prime.

It is a super-3 number, since 3×2342255076261313 (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234225507626101) 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, 737111121 + ... + 737428813.

It is an arithmetic number, because the mean of its divisors is an integer number (16740021837708).

Almost surely, 2234225507626131 is an apocalyptic number.

234225507626131 is a deficient number, since it is larger than the sum of its proper divisors (33614841777197).

234225507626131 is a wasteful number, since it uses less digits than its factorization.

234225507626131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377982.

The product of its (nonzero) digits is 3628800, while the sum is 49.

The spelling of 234225507626131 in words is "two hundred thirty-four trillion, two hundred twenty-five billion, five hundred seven million, six hundred twenty-six thousand, one hundred thirty-one".

Divisors: 1 7 1801 12607 58481 317693 409367 2223851 105324281 572165093 737269967 4005155651 18579004333 130053030331 33460786803733 234225507626131