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4104480 = 253517503
BaseRepresentation
bin1111101010000100100000
321201112021210
433222010200
52022320410
6223550120
746613262
oct17520440
97645253
104104480
112353836
12145b340
13b092b3
1478bb32
15561220
hex3ea120

4104480 has 96 divisors (see below), whose sum is σ = 13716864. Its totient is φ = 1028096.

The previous prime is 4104473. The next prime is 4104481. The reversal of 4104480 is 844014.

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (4104481) 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, 7909 + ... + 8411.

It is an arithmetic number, because the mean of its divisors is an integer number (142884).

Almost surely, 24104480 is an apocalyptic number.

4104480 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 4104480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6858432).

4104480 is an abundant number, since it is smaller than the sum of its proper divisors (9612384).

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

4104480 is a wasteful number, since it uses less digits than its factorization.

4104480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538 (or 530 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 4104480 is about 2025.9516282478. The cubic root of 4104480 is about 160.1103405552.

Adding to 4104480 its reverse (844014), we get a palindrome (4948494).

The spelling of 4104480 in words is "four million, one hundred four thousand, four hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 17 20 24 30 32 34 40 48 51 60 68 80 85 96 102 120 136 160 170 204 240 255 272 340 408 480 503 510 544 680 816 1006 1020 1360 1509 1632 2012 2040 2515 2720 3018 4024 4080 5030 6036 7545 8048 8160 8551 10060 12072 15090 16096 17102 20120 24144 25653 30180 34204 40240 42755 48288 51306 60360 68408 80480 85510 102612 120720 128265 136816 171020 205224 241440 256530 273632 342040 410448 513060 684080 820896 1026120 1368160 2052240 4104480