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234355371025 = 5216761391571
BaseRepresentation
bin1101101001000010101…
…0110010110000010001
3211101220121222100201111
43122100222302300101
512314424433333100
6255354504533321
722634354533366
oct3322052626021
9741817870644
10234355371025
1190431551a16
1239505181241
131913ab1c799
14b4b2b4846d
15616961d6ba
hex3690ab2c11

234355371025 has 24 divisors (see below), whose sum is σ = 292820883264. Its totient is φ = 186055588800.

The previous prime is 234355371007. The next prime is 234355371031. The reversal of 234355371025 is 520173553432.

It is a happy number.

It is not a de Polignac number, because 234355371025 - 25 = 234355370993 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2513490 + ... + 2605060.

It is an arithmetic number, because the mean of its divisors is an integer number (12200870136).

Almost surely, 2234355371025 is an apocalyptic number.

234355371025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

234355371025 is a deficient number, since it is larger than the sum of its proper divisors (58465512239).

234355371025 is a wasteful number, since it uses less digits than its factorization.

234355371025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92361 (or 92356 counting only the distinct ones).

The product of its (nonzero) digits is 378000, while the sum is 40.

The spelling of 234355371025 in words is "two hundred thirty-four billion, three hundred fifty-five million, three hundred seventy-one thousand, twenty-five".

Divisors: 1 5 25 167 613 835 3065 4175 15325 91571 102371 457855 511855 2289275 2559275 15292357 56133023 76461785 280665115 382308925 1403325575 9374214841 46871074205 234355371025