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480651024100 = 225213253332
BaseRepresentation
bin1101111111010010000…
…10001001011011100100
31200221122101200220011111
412333221002021123210
530333333130232400
61004450311314404
746503660203032
oct6775102113344
91627571626144
10480651024100
1117592aa77525
12791a107ba04
133642c5c5300
14193995a7552
15c7821133ba
hex6fe90896e4

480651024100 has 81 divisors (see below), whose sum is σ = 1129627961553. Its totient is φ = 177437869440.

The previous prime is 480651024083. The next prime is 480651024121. The reversal of 480651024100 is 1420156084.

The square root of 480651024100 is 693290.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 13 ways, for example, as 147574295716 + 333076728384 = 384154^2 + 577128^2 .

It is a super-3 number, since 3×4806510241003 (a number of 36 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 90125034 + ... + 90130366.

Almost surely, 2480651024100 is an apocalyptic number.

480651024100 is the 693290-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 480651024100

480651024100 is an abundant number, since it is smaller than the sum of its proper divisors (648976937453).

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

480651024100 is an equidigital number, since it uses as much as digits as its factorization.

480651024100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10706 (or 5353 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

The spelling of 480651024100 in words is "four hundred eighty billion, six hundred fifty-one million, twenty-four thousand, one hundred".

Divisors: 1 2 4 5 10 13 20 25 26 50 52 65 100 130 169 260 325 338 650 676 845 1300 1690 3380 4225 5333 8450 10666 16900 21332 26665 53330 69329 106660 133325 138658 266650 277316 346645 533300 693290 901277 1386580 1733225 1802554 3466450 3605108 4506385 6932900 9012770 18025540 22531925 28440889 45063850 56881778 90127700 113763556 142204445 284408890 369731557 568817780 711022225 739463114 1422044450 1478926228 1848657785 2844088900 3697315570 4806510241 7394631140 9243288925 9613020482 18486577850 19226040964 24032551205 36973155700 48065102410 96130204820 120162756025 240325512050 480651024100