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3800026868 = 2211332925943
BaseRepresentation
bin1110001001111111…
…1100111011110100
3100210211102100212212
43202133330323310
530240301324433
61425023432552
7163111460351
oct34237747364
910724370785
103800026868
11168001a480
128a0755758
13487376711
1428097b628
15173923d48
hexe27fcef4

3800026868 has 24 divisors (see below), whose sum is σ = 7257055680. Its totient is φ = 1726699520.

The previous prime is 3800026849. The next prime is 3800026871. The reversal of 3800026868 is 8686200083.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133505 + ... + 159447.

It is an arithmetic number, because the mean of its divisors is an integer number (302377320).

Almost surely, 23800026868 is an apocalyptic number.

It is an amenable number.

3800026868 is a deficient number, since it is larger than the sum of its proper divisors (3457028812).

3800026868 is a wasteful number, since it uses less digits than its factorization.

3800026868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29287 (or 29285 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 41.

The square root of 3800026868 is about 61644.3579575617. The cubic root of 3800026868 is about 1560.4944285295.

The spelling of 3800026868 in words is "three billion, eight hundred million, twenty-six thousand, eight hundred sixty-eight".

Divisors: 1 2 4 11 22 44 3329 6658 13316 25943 36619 51886 73238 103772 146476 285373 570746 1141492 86364247 172728494 345456988 950006717 1900013434 3800026868