Base | Representation |
---|---|
bin | 100100010111010101010… |
… | …111110100000000101001 |
3 | 22211220020112012010002021 |
4 | 210113111113310000221 |
5 | 311420330140211304 |
6 | 5152000543104441 |
7 | 345354311504500 |
oct | 44272527640051 |
9 | 8756215163067 |
10 | 2498955788329 |
11 | 88388a438630 |
12 | 3443932a2121 |
13 | 15185c265400 |
14 | 88d43137837 |
15 | 4500c0e9a54 |
hex | 245d55f4029 |
2498955788329 has 288 divisors, whose sum is σ = 3628025303040. Its totient is φ = 1699976678400.
The previous prime is 2498955788317. The next prime is 2498955788363. The reversal of 2498955788329 is 9238875598942.
It is not a de Polignac number, because 2498955788329 - 25 = 2498955788297 is a prime.
It is a super-2 number, since 2×24989557883292 (a number of 26 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (79).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2498955788309) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 31632351712 + ... + 31632351790.
It is an arithmetic number, because the mean of its divisors is an integer number (12597310080).
Almost surely, 22498955788329 is an apocalyptic number.
It is an amenable number.
2498955788329 is a deficient number, since it is larger than the sum of its proper divisors (1129069514711).
2498955788329 is a wasteful number, since it uses less digits than its factorization.
2498955788329 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 341 (or 321 counting only the distinct ones).
The product of its digits is 3135283200, while the sum is 79.
The spelling of 2498955788329 in words is "two trillion, four hundred ninety-eight billion, nine hundred fifty-five million, seven hundred eighty-eight thousand, three hundred twenty-nine".
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