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480266800 = 245213194861
BaseRepresentation
bin11100101000000…
…100101000110000
31020110201002012021
4130220010220300
51440422014200
6115353441224
714621125516
oct3450045060
91213632167
10480266800
11227109612
12114a10214
1378666250
1447ada4b6
152c26b41a
hex1ca04a30

480266800 has 120 divisors (see below), whose sum is σ = 1308266960. Its totient is φ = 167961600.

The previous prime is 480266777. The next prime is 480266807. The reversal of 480266800 is 8662084.

It is not an unprimeable number, because it can be changed into a prime (480266807) 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, 96370 + ... + 101230.

Almost surely, 2480266800 is an apocalyptic number.

480266800 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 480266800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (654133480).

480266800 is an abundant number, since it is smaller than the sum of its proper divisors (828000160).

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

480266800 is a wasteful number, since it uses less digits than its factorization.

480266800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4911 (or 4900 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 480266800 is about 21914.9903034430. The cubic root of 480266800 is about 783.1185689596.

The spelling of 480266800 in words is "four hundred eighty million, two hundred sixty-six thousand, eight hundred".

Divisors: 1 2 4 5 8 10 13 16 19 20 25 26 38 40 50 52 65 76 80 95 100 104 130 152 190 200 208 247 260 304 325 380 400 475 494 520 650 760 950 988 1040 1235 1300 1520 1900 1976 2470 2600 3800 3952 4861 4940 5200 6175 7600 9722 9880 12350 19444 19760 24305 24700 38888 48610 49400 63193 77776 92359 97220 98800 121525 126386 184718 194440 243050 252772 315965 369436 388880 461795 486100 505544 631930 738872 923590 972200 1011088 1200667 1263860 1477744 1579825 1847180 1944400 2308975 2401334 2527720 3159650 3694360 4617950 4802668 5055440 6003335 6319300 7388720 9235900 9605336 12006670 12638600 18471800 19210672 24013340 25277200 30016675 36943600 48026680 60033350 96053360 120066700 240133400 480266800