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234025550143 = 7113039292859
BaseRepresentation
bin1101100111110100000…
…0101000000100111111
3211101001122100201112021
43121331000220010333
512313241020101033
6255302043421011
722623241232440
oct3317500500477
9741048321467
10234025550143
119028235a680
1239432824767
13190b76b03b8
14b4810112c7
15614a6bdb2d
hex367d02813f

234025550143 has 8 divisors (see below), whose sum is σ = 291772114560. Its totient is φ = 182357571480.

The previous prime is 234025550119. The next prime is 234025550147. The reversal of 234025550143 is 341055520432.

234025550143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 234025550143 - 217 = 234025419071 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 234025550099 and 234025550108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234025550147) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1519646353 + ... + 1519646506.

It is an arithmetic number, because the mean of its divisors is an integer number (36471514320).

Almost surely, 2234025550143 is an apocalyptic number.

234025550143 is a deficient number, since it is larger than the sum of its proper divisors (57746564417).

234025550143 is a wasteful number, since it uses less digits than its factorization.

234025550143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3039292877.

The product of its (nonzero) digits is 72000, while the sum is 34.

The spelling of 234025550143 in words is "two hundred thirty-four billion, twenty-five million, five hundred fifty thousand, one hundred forty-three".

Divisors: 1 7 11 77 3039292859 21275050013 33432221449 234025550143