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4933680 = 243561337
BaseRepresentation
bin10010110100100000110000
3100021122201220
4102310200300
52230334210
6253425040
756635623
oct22644060
910248656
104933680
11286a824
12179b180
13103984b
14925dba
15676c70
hex4b4830

4933680 has 80 divisors (see below), whose sum is σ = 15591264. Its totient is φ = 1290240.

The previous prime is 4933633. The next prime is 4933697. The reversal of 4933680 is 863394.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14472 + ... + 14808.

Almost surely, 24933680 is an apocalyptic number.

4933680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4933680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7795632).

4933680 is an abundant number, since it is smaller than the sum of its proper divisors (10657584).

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

4933680 is a wasteful number, since it uses less digits than its factorization.

4933680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414 (or 408 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 4933680 is about 2221.1888708527. The cubic root of 4933680 is about 170.2381897574.

The spelling of 4933680 in words is "four million, nine hundred thirty-three thousand, six hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 61 80 120 122 183 240 244 305 337 366 488 610 674 732 915 976 1011 1220 1348 1464 1685 1830 2022 2440 2696 2928 3370 3660 4044 4880 5055 5392 6740 7320 8088 10110 13480 14640 16176 20220 20557 26960 40440 41114 61671 80880 82228 102785 123342 164456 205570 246684 308355 328912 411140 493368 616710 822280 986736 1233420 1644560 2466840 4933680