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5205360 = 243523241
BaseRepresentation
bin10011110110110101110000
3100210110102010
4103312311300
52313032420
6303322520
762146656
oct23666560
910713363
105205360
112a35956
1218b0440
1311033c4
14996dd6
156cc4e0
hex4f6d70

5205360 has 120 divisors (see below), whose sum is σ = 17280144. Its totient is φ = 1295360.

The previous prime is 5205341. The next prime is 5205367. The reversal of 5205360 is 635025.

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 (5205367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 126940 + ... + 126980.

Almost surely, 25205360 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 5205360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8640072).

5205360 is an abundant number, since it is smaller than the sum of its proper divisors (12074784).

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

5205360 is a wasteful number, since it uses less digits than its factorization.

5205360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103 (or 74 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 5205360 is about 2281.5258052453. The cubic root of 5205360 is about 173.3073268017.

It can be divided in two parts, 5205 and 360, that added together give a triangular number (5565 = T105).

The spelling of 5205360 in words is "five million, two hundred five thousand, three hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 23 24 30 40 41 46 48 60 69 80 82 92 115 120 123 138 164 184 205 230 240 246 276 328 345 368 410 460 492 529 552 615 656 690 820 920 943 984 1058 1104 1230 1380 1587 1640 1840 1886 1968 2116 2460 2645 2760 2829 3174 3280 3772 4232 4715 4920 5290 5520 5658 6348 7544 7935 8464 9430 9840 10580 11316 12696 14145 15088 15870 18860 21160 21689 22632 25392 28290 31740 37720 42320 43378 45264 56580 63480 65067 75440 86756 108445 113160 126960 130134 173512 216890 226320 260268 325335 347024 433780 520536 650670 867560 1041072 1301340 1735120 2602680 5205360