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314789385800 = 23529724092
BaseRepresentation
bin1001001010010101110…
…10001101011001001000
31010002112012202200001202
410211022322031121020
520124142040321200
6400340125003332
731512526426241
oct4451272153110
91102465680052
10314789385800
1111155744679a
12510123b3548
13238b8b45376
14113433bdcc8
1582c5c6e1d5
hex494ae8d648

314789385800 has 108 divisors (see below), whose sum is σ = 741320826705. Its totient is φ = 124312965120.

The previous prime is 314789385719. The next prime is 314789385817. The reversal of 314789385800 is 8583987413.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 14 ways, for example, as 26551398916 + 288237986884 = 162946^2 + 536878^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=396730.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 769655996 + ... + 769656404.

Almost surely, 2314789385800 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 314789385800

314789385800 is an abundant number, since it is smaller than the sum of its proper divisors (426531440905).

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

314789385800 is an frugal number, since it uses more digits than its factorization.

314789385800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1028 (or 513 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 56.

The spelling of 314789385800 in words is "three hundred fourteen billion, seven hundred eighty-nine million, three hundred eighty-five thousand, eight hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 97 100 194 200 388 409 485 776 818 970 1636 1940 2045 2425 3272 3880 4090 4850 8180 9409 9700 10225 16360 18818 19400 20450 37636 39673 40900 47045 75272 79346 81800 94090 158692 167281 188180 198365 235225 317384 334562 376360 396730 470450 669124 793460 836405 940900 991825 1338248 1586920 1672810 1881800 1983650 3345620 3848281 3967300 4182025 6691240 7696562 7934600 8364050 15393124 16226257 16728100 19241405 30786248 32452514 33456200 38482810 64905028 76965620 81131285 96207025 129810056 153931240 162262570 192414050 324525140 384828100 405656425 649050280 769656200 811312850 1573946929 1622625700 3147893858 3245251400 6295787716 7869734645 12591575432 15739469290 31478938580 39348673225 62957877160 78697346450 157394692900 314789385800