Base | Representation |
---|---|
bin | 1000101001111110000… |
… | …01100111010100000000 |
3 | 1001102200000122001122110 |
4 | 10110333001213110000 |
5 | 14333043443144300 |
6 | 344343415135320 |
7 | 30326046255420 |
oct | 4247701472400 |
9 | 1042600561573 |
10 | 297410131200 |
11 | 1051492a1566 |
12 | 49782074540 |
13 | 220793c5170 |
14 | 105751ba480 |
15 | 7b0a130550 |
hex | 453f067500 |
297410131200 has 2592 divisors, whose sum is σ = 1394372976640. Its totient is φ = 54145843200.
The previous prime is 297410131159. The next prime is 297410131247. The reversal of 297410131200 is 2131014792.
It is a super-2 number, since 2×2974101312002 (a number of 24 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 9593875185 + ... + 9593875215.
Almost surely, 2297410131200 is an apocalyptic number.
297410131200 is a gapful number since it is divisible by the number (20) 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 297410131200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (697186488320).
297410131200 is an abundant number, since it is smaller than the sum of its proper divisors (1096962845440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
297410131200 is a wasteful number, since it uses less digits than its factorization.
297410131200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 133 (or 97 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 30.
Adding to 297410131200 its reverse (2131014792), we get a palindrome (299541145992).
The spelling of 297410131200 in words is "two hundred ninety-seven billion, four hundred ten million, one hundred thirty-one thousand, two hundred".
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