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34901000289 = 321731103199359
BaseRepresentation
bin100000100000010000…
…110000000001100001
310100002022101111212100
4200200100300001201
51032434124002124
624011105321013
72343610415301
oct404020600141
9110068344770
1034901000289
111388a7830a1
126920336169
1333a287057c
1419912d9601
15d940271c9
hex820430061

34901000289 has 96 divisors (see below), whose sum is σ = 56070144000. Its totient is φ = 20822883840.

The previous prime is 34901000273. The next prime is 34901000291. The reversal of 34901000289 is 98200010943.

It is not a de Polignac number, because 34901000289 - 24 = 34901000273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34901000689) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 97217092 + ... + 97217450.

It is an arithmetic number, because the mean of its divisors is an integer number (584064000).

Almost surely, 234901000289 is an apocalyptic number.

It is an amenable number.

34901000289 is a deficient number, since it is larger than the sum of its proper divisors (21169143711).

34901000289 is a wasteful number, since it uses less digits than its factorization.

With its predecessor (34901000288) it forms an eRAP, since the sums of their prime factors are consecutive (714 and 715).

34901000289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 715 (or 712 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The spelling of 34901000289 in words is "thirty-four billion, nine hundred one million, two hundred eighty-nine", and thus it is an aban number.

Divisors: 1 3 9 17 31 51 93 103 153 199 279 309 359 527 597 927 1077 1581 1751 1791 3193 3231 3383 4743 5253 6103 6169 9579 10149 11129 15759 18309 18507 20497 28737 30447 33387 36977 54281 54927 55521 61491 71441 100161 104873 110931 162843 184473 189193 214323 314619 332793 348449 488529 567579 628609 635407 642969 943857 1045347 1146287 1214497 1702737 1885827 1906221 2214671 3136041 3438861 3643491 5657481 5718663 6644013 7358423 10316583 10801919 10930473 19486879 19932039 22075269 32405757 37649407 58460637 66225807 97217271 112948221 125093191 175381911 228111113 338844663 375279573 684333339 1125838719 2053000017 3877888921 11633666763 34901000289