Base | Representation |
---|---|
bin | 10001111001110011101… |
… | …110011111010000001100 |
3 | 11100121121212200000211112 |
4 | 101321303232133100030 |
5 | 130124124331310012 |
6 | 2341105410111152 |
7 | 154613015156516 |
oct | 21716356372014 |
9 | 4317555600745 |
10 | 1230302213132 |
11 | 43484a586343 |
12 | 17a53587b4b8 |
13 | 8c02b474035 |
14 | 43792b60bb6 |
15 | 2200a10e122 |
hex | 11e73b9f40c |
1230302213132 has 24 divisors (see below), whose sum is σ = 2207266575360. Its totient is φ = 599678087040.
The previous prime is 1230302213069. The next prime is 1230302213213. The reversal of 1230302213132 is 2313122030321.
It is a junction number, because it is equal to n+sod(n) for n = 1230302213098 and 1230302213107.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2722943 + ... + 3142454.
It is an arithmetic number, because the mean of its divisors is an integer number (91969440640).
Almost surely, 21230302213132 is an apocalyptic number.
It is an amenable number.
1230302213132 is a deficient number, since it is larger than the sum of its proper divisors (976964362228).
1230302213132 is a wasteful number, since it uses less digits than its factorization.
1230302213132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5866721 (or 5866719 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 23.
Adding to 1230302213132 its reverse (2313122030321), we get a palindrome (3543424243453).
The spelling of 1230302213132 in words is "one trillion, two hundred thirty billion, three hundred two million, two hundred thirteen thousand, one hundred thirty-two".
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