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34054461 = 3272314753
BaseRepresentation
bin1000000111101…
…0000100111101
32101002010221100
42001322010331
532204220321
63213523313
7562313100
oct201720475
971063840
1034054461
111824a691
12b4a3539
13709458c
144746737
152eca326
hex207a13d

34054461 has 72 divisors (see below), whose sum is σ = 61461504. Its totient is φ = 18083520.

The previous prime is 34054459. The next prime is 34054481. The reversal of 34054461 is 16445043.

It is not a de Polignac number, because 34054461 - 21 = 34054459 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34054481) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 642511 + ... + 642563.

It is an arithmetic number, because the mean of its divisors is an integer number (853632).

Almost surely, 234054461 is an apocalyptic number.

34054461 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

34054461 is a deficient number, since it is larger than the sum of its proper divisors (27407043).

34054461 is a wasteful number, since it uses less digits than its factorization.

34054461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151 (or 141 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 34054461 is about 5835.6200184728. The cubic root of 34054461 is about 324.1340608917.

The spelling of 34054461 in words is "thirty-four million, fifty-four thousand, four hundred sixty-one".

Divisors: 1 3 7 9 21 31 47 49 53 63 93 141 147 159 217 279 329 371 423 441 477 651 987 1113 1457 1519 1643 1953 2303 2491 2597 2961 3339 4371 4557 4929 6909 7473 7791 10199 11501 13113 13671 14787 17437 20727 22419 23373 30597 34503 52311 71393 77221 80507 91791 103509 122059 156933 214179 231663 241521 366177 540547 642537 694989 724563 1098531 1621641 3783829 4864923 11351487 34054461