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3834960 = 243519292
BaseRepresentation
bin1110101000010001010000
321012211120120
432220101100
51440204320
6214110240
744411433
oct16502120
97184516
103834960
11218a298
12134b380
13a4370c
1471b81a
1550b440
hex3a8450

3834960 has 120 divisors (see below), whose sum is σ = 12960480. Its totient is φ = 935424.

The previous prime is 3834959. The next prime is 3834967. The reversal of 3834960 is 694383.

It is a tau number, because it is divible by the number of its divisors (120).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3834967) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 132226 + ... + 132254.

It is an arithmetic number, because the mean of its divisors is an integer number (108004).

Almost surely, 23834960 is an apocalyptic number.

3834960 is a gapful number since it is divisible by the number (30) 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 3834960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6480240).

3834960 is an abundant number, since it is smaller than the sum of its proper divisors (9125520).

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

3834960 is a wasteful number, since it uses less digits than its factorization.

3834960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93 (or 58 counting only the distinct ones).

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

The square root of 3834960 is about 1958.3053898716. The cubic root of 3834960 is about 156.5261654680.

The spelling of 3834960 in words is "three million, eight hundred thirty-four thousand, nine hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 19 20 24 29 30 38 40 48 57 58 60 76 80 87 95 114 116 120 145 152 174 190 228 232 240 285 290 304 348 380 435 456 464 551 570 580 696 760 841 870 912 1102 1140 1160 1392 1520 1653 1682 1740 2204 2280 2320 2523 2755 3306 3364 3480 4205 4408 4560 5046 5510 6612 6728 6960 8265 8410 8816 10092 11020 12615 13224 13456 15979 16530 16820 20184 22040 25230 26448 31958 33060 33640 40368 44080 47937 50460 63916 66120 67280 79895 95874 100920 127832 132240 159790 191748 201840 239685 255664 319580 383496 479370 639160 766992 958740 1278320 1917480 3834960