Base | Representation |
---|---|
bin | 100010101101011000110010… |
… | …1011000001101100010101000 |
3 | 1111000222212222021010111112211 |
4 | 1011122301211120031202220 |
5 | 310004104424431131400 |
6 | 3001155130311214504 |
7 | 121210366244426635 |
oct | 10532614530154250 |
9 | 1430885867114484 |
10 | 305305156114600 |
11 | 8930920a379514 |
12 | 2a2aa227077434 |
13 | 101481ca5b6665 |
14 | 5556bc401d18c |
15 | 2546a4b231dba |
hex | 115ac6560d8a8 |
305305156114600 has 48 divisors (see below), whose sum is σ = 729019203875100. Its totient is φ = 118821466160640.
The previous prime is 305305156114571. The next prime is 305305156114603. The reversal of 305305156114600 is 6411651503503.
It can be written as a sum of positive squares in 6 ways, for example, as 205186200759684 + 100118955354916 = 14324322^2 + 10005946^2 .
It is a super-2 number, since 2×3053051561146002 (a number of 30 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (40).
It is not an unprimeable number, because it can be changed into a prime (305305156114603) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20628719365 + ... + 20628734164.
Almost surely, 2305305156114600 is an apocalyptic number.
It is an amenable number.
305305156114600 is an abundant number, since it is smaller than the sum of its proper divisors (423714047760500).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
305305156114600 is a wasteful number, since it uses less digits than its factorization.
305305156114600 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41257453582 (or 41257453573 counting only the distinct ones).
The product of its (nonzero) digits is 162000, while the sum is 40.
The spelling of 305305156114600 in words is "three hundred five trillion, three hundred five billion, one hundred fifty-six million, one hundred fourteen thousand, six hundred".
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