Base | Representation |
---|---|
bin | 110111110001101111001000… |
… | …000111100011100111110000 |
3 | 1012011120110001120101102111100 |
4 | 313301233020013203213300 |
5 | 224123131212110111102 |
6 | 2225422014303044400 |
7 | 102446043520221321 |
oct | 6761571007434760 |
9 | 1164513046342440 |
10 | 245310414535152 |
11 | 7118862085961a |
12 | 2361a9755a0700 |
13 | a6b5899297125 |
14 | 4481131c16448 |
15 | 1d5614812ea1c |
hex | df1bc81e39f0 |
245310414535152 has 120 divisors (see below), whose sum is σ = 687231205030656. Its totient is φ = 81686460613248.
The previous prime is 245310414535141. The next prime is 245310414535159. The reversal of 245310414535152 is 251535414013542.
245310414535152 is a `hidden beast` number, since 2 + 4 + 5 + 3 + 1 + 0 + 41 + 453 + 5 + 152 = 666.
It is a super-2 number, since 2×2453104145351522 (a number of 30 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 245310414535098 and 245310414535107.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (245310414535159) 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, 965103343 + ... + 965357489.
Almost surely, 2245310414535152 is an apocalyptic number.
It is an amenable number.
245310414535152 is an abundant number, since it is smaller than the sum of its proper divisors (441920790495504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
245310414535152 is a wasteful number, since it uses less digits than its factorization.
245310414535152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 260995 (or 260986 counting only the distinct ones).
The product of its (nonzero) digits is 1440000, while the sum is 45.
Adding to 245310414535152 its reverse (251535414013542), we get a palindrome (496845828548694).
The spelling of 245310414535152 in words is "two hundred forty-five trillion, three hundred ten billion, four hundred fourteen million, five hundred thirty-five thousand, one hundred fifty-two".
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