Base | Representation |
---|---|
bin | 11110000000011011100… |
… | …01000000000101000110 |
3 | 10122120020202212012112021 |
4 | 33000031301000011012 |
5 | 113343013403201410 |
6 | 2105351231113354 |
7 | 134326466516254 |
oct | 17001561000506 |
9 | 3576222765467 |
10 | 1031023100230 |
11 | 368288730302 |
12 | 14799b67285a |
13 | 762c05c8396 |
14 | 37c8a6d35d4 |
15 | 1bc450d5eda |
hex | f00dc40146 |
1031023100230 has 8 divisors (see below), whose sum is σ = 1855841580432. Its totient is φ = 412409240088.
The previous prime is 1031023100209. The next prime is 1031023100267. The reversal of 1031023100230 is 320013201301.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51551155002 + ... + 51551155021.
It is an arithmetic number, because the mean of its divisors is an integer number (231980197554).
Almost surely, 21031023100230 is an apocalyptic number.
1031023100230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1031023100230 is a deficient number, since it is larger than the sum of its proper divisors (824818480202).
1031023100230 is a wasteful number, since it uses less digits than its factorization.
1031023100230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 103102310030.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 1031023100230 its reverse (320013201301), we get a palindrome (1351036301531).
The spelling of 1031023100230 in words is "one trillion, thirty-one billion, twenty-three million, one hundred thousand, two hundred thirty".
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