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34830010384 = 24132372972
BaseRepresentation
bin100000011100000001…
…111100100000010000
310022220100210212000121
4200130001330200100
51032312440313014
624000052000024
72342056126531
oct403401744020
9108810725017
1034830010384
11138536a6354
126900600014
133390c46300
141985ada688
15d8cba3124
hex81c07c810

34830010384 has 135 divisors (see below), whose sum is σ = 75884027877. Its totient is φ = 15479672832.

The previous prime is 34830010361. The next prime is 34830010393. The reversal of 34830010384 is 48301003843.

It is a happy number.

The square root of 34830010384 is 186628.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 13 ways, for example, as 16946832400 + 17883177984 = 130180^2 + 133728^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 359072224 + ... + 359072320.

Almost surely, 234830010384 is an apocalyptic number.

34830010384 is the 186628-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34830010384

34830010384 is an abundant number, since it is smaller than the sum of its proper divisors (41054017493).

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

34830010384 is an equidigital number, since it uses as much as digits as its factorization.

34830010384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302 (or 149 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 34.

The spelling of 34830010384 in words is "thirty-four billion, eight hundred thirty million, ten thousand, three hundred eighty-four".

Divisors: 1 2 4 8 13 16 26 37 52 74 97 104 148 169 194 208 296 338 388 481 592 676 776 962 1261 1352 1369 1552 1924 2522 2704 2738 3589 3848 5044 5476 6253 7178 7696 9409 10088 10952 12506 14356 16393 17797 18818 20176 21904 25012 28712 32786 35594 37636 46657 50024 57424 65572 71188 75272 93314 100048 122317 131144 132793 142376 150544 186628 231361 244634 262288 265586 284752 348133 373256 462722 489268 531172 606541 696266 746512 925444 978536 1062344 1213082 1392532 1590121 1726309 1850888 1957072 2124688 2426164 2785064 3180242 3452618 3701776 4525729 4852328 5570128 6360484 6905236 9051458 9704656 12720968 12880921 13810472 18102916 22442017 25441936 25761842 27620944 36205832 44884034 51523684 58834477 72411664 89768068 103047368 117668954 167451973 179536136 206094736 235337908 334903946 359072272 470675816 669807892 941351632 1339615784 2176875649 2679231568 4353751298 8707502596 17415005192 34830010384