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231041745295 = 56173113131701
BaseRepresentation
bin1101011100101100101…
…0010100000110001111
3211002100200210201202121
43113023022110012033
512241133141322140
6254050014233411
722456300301104
oct3271312240617
9732320721677
10231041745295
1189a91050959
123893b4b5867
1318a304794ba
14b27aa22aab
15602377864a
hex35cb29418f

231041745295 has 64 divisors (see below), whose sum is σ = 290797423488. Its totient is φ = 176117760000.

The previous prime is 231041745247. The next prime is 231041745331. The reversal of 231041745295 is 592547140132.

231041745295 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 231041745295 - 29 = 231041744783 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 329588445 + ... + 329589145.

It is an arithmetic number, because the mean of its divisors is an integer number (4543709742).

Almost surely, 2231041745295 is an apocalyptic number.

231041745295 is a deficient number, since it is larger than the sum of its proper divisors (59755678193).

231041745295 is a wasteful number, since it uses less digits than its factorization.

231041745295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1084.

The product of its (nonzero) digits is 302400, while the sum is 43.

The spelling of 231041745295 in words is "two hundred thirty-one billion, forty-one million, seven hundred forty-five thousand, two hundred ninety-five".

Divisors: 1 5 61 73 113 131 305 365 565 655 701 3505 4453 6893 7991 8249 9563 14803 22265 34465 39955 41245 42761 47815 51173 74015 79213 91831 213805 255865 396065 459155 503189 583343 902983 1080619 2515945 2916715 3121553 4514915 4831993 5403095 5601691 5782549 6703663 10376903 15607765 24159965 28008455 28912745 33518315 51884515 65917759 329588795 352735489 408923443 632991083 757513919 1763677445 2044617215 3164955415 3787569595 46208349059 231041745295