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6028990656 = 2631312911871
BaseRepresentation
bin1011001110101101…
…10001100011000000
3120120011121110101020
411213112301203000
544321410200111
62434130105440
7302255401143
oct54726614300
916504543336
106028990656
112614231a07
12120311b280
137510a94c0
144129d805a
15254462906
hex1675b18c0

6028990656 has 112 divisors (see below), whose sum is σ = 17201253888. Its totient is φ = 1852646400.

The previous prime is 6028990651. The next prime is 6028990657. The reversal of 6028990656 is 6560998206.

It is a junction number, because it is equal to n+sod(n) for n = 6028990599 and 6028990608.

It is not an unprimeable number, because it can be changed into a prime (6028990651) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3221401 + ... + 3223271.

It is an arithmetic number, because the mean of its divisors is an integer number (153582624).

Almost surely, 26028990656 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 6028990656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8600626944).

6028990656 is an abundant number, since it is smaller than the sum of its proper divisors (11172263232).

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

6028990656 is a wasteful number, since it uses less digits than its factorization.

6028990656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3190 (or 3180 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 51.

The square root of 6028990656 is about 77646.5753011683. The cubic root of 6028990656 is about 1820.0425317115.

The spelling of 6028990656 in words is "six billion, twenty-eight million, nine hundred ninety thousand, six hundred fifty-six".

Divisors: 1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 156 192 208 312 416 624 832 1248 1291 1871 2496 2582 3742 3873 5164 5613 7484 7746 10328 11226 14968 15492 16783 20656 22452 24323 29936 30984 33566 41312 44904 48646 50349 59872 61968 67132 72969 82624 89808 97292 100698 119744 123936 134264 145938 179616 194584 201396 247872 268528 291876 359232 389168 402792 537056 583752 778336 805584 1074112 1167504 1556672 1611168 2335008 2415461 3222336 4670016 4830922 7246383 9661844 14492766 19323688 28985532 31400993 38647376 57971064 62801986 77294752 94202979 115942128 125603972 154589504 188405958 231884256 251207944 376811916 463768512 502415888 753623832 1004831776 1507247664 2009663552 3014495328 6028990656