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234303064870 = 25729115420229
BaseRepresentation
bin1101101000110110001…
…1010000101100100110
3211101202222112221011111
43122031203100230212
512314323041033440
6255345355455234
722633151122330
oct3321543205446
9741688487144
10234303064870
1190404a76596
12394ab75751a
13191300377b4
14b4a9c10450
156164c3a4ea
hex368d8d0b26

234303064870 has 32 divisors (see below), whose sum is σ = 498615393600. Its totient is φ = 77562393216.

The previous prime is 234303064867. The next prime is 234303064913. The reversal of 234303064870 is 78460303432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57708085 + ... + 57712144.

It is an arithmetic number, because the mean of its divisors is an integer number (15581731050).

Almost surely, 2234303064870 is an apocalyptic number.

234303064870 is an abundant number, since it is smaller than the sum of its proper divisors (264312328730).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

234303064870 is a wasteful number, since it uses less digits than its factorization.

234303064870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115420272.

The product of its (nonzero) digits is 290304, while the sum is 40.

The spelling of 234303064870 in words is "two hundred thirty-four billion, three hundred three million, sixty-four thousand, eight hundred seventy".

Divisors: 1 2 5 7 10 14 29 35 58 70 145 203 290 406 1015 2030 115420229 230840458 577101145 807941603 1154202290 1615883206 3347186641 4039708015 6694373282 8079416030 16735933205 23430306487 33471866410 46860612974 117151532435 234303064870