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48083892405025 = 5253213721912
BaseRepresentation
bin10101110111011011001110…
…10100111000001100100001
320022020202221010200011001211
422323231213110320030201
522300301302423430100
6250133234001430121
713061642451534211
oct1273554724701441
9208222833604054
1048083892405025
111435929a799944
125486b9233b341
1320aa3a3842669
14bc33b683a241
15585b8bc211ba
hex2bbb67538321

48083892405025 has 81 divisors (see below), whose sum is σ = 61539236605483. Its totient is φ = 37269679033600.

The previous prime is 48083892404983. The next prime is 48083892405037. The reversal of 48083892405025 is 52050429838084.

The square root of 48083892405025 is 6934255.

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 15808949746209 + 32274942658816 = 3976047^2 + 5681104^2 .

It is not a de Polignac number, because 48083892405025 - 27 = 48083892404897 is a prime.

It is a super-3 number, since 3×480838924050253 (a number of 42 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 251748127680 + ... + 251748127870.

Almost surely, 248083892405025 is an apocalyptic number.

48083892405025 is the 6934255-th square number.

48083892405025 is the 3467128-th centered octagonal number.

It is an amenable number.

48083892405025 is a deficient number, since it is larger than the sum of its proper divisors (13455344200458).

48083892405025 is an frugal number, since it uses more digits than its factorization.

48083892405025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 772 (or 386 counting only the distinct ones).

The product of its (nonzero) digits is 22118400, while the sum is 58.

The spelling of 48083892405025 in words is "forty-eight trillion, eighty-three billion, eight hundred ninety-two million, four hundred five thousand, twenty-five".

Divisors: 1 5 25 53 137 191 265 685 955 1325 2809 3425 4775 7261 10123 14045 18769 26167 36305 36481 50615 70225 93845 130835 181525 182405 253075 384833 469225 536519 654175 912025 994757 1386851 1924165 1933493 2682595 3584879 4973785 4997897 6934255 9620825 9667465 13412975 17924395 24868925 24989485 34671275 48337325 52722121 73503103 89621975 102475129 124947425 189998587 263610605 264888541 367515515 512375645 684711889 949992935 1318053025 1324442705 1837577575 2561878225 3423559445 4749964675 6622213525 10069925111 14039092673 17117797225 36289730117 50349625555 70195463365 181448650585 251748127775 350977316825 907243252925 1923355696201 9616778481005 48083892405025