Base | Representation |
---|---|
bin | 10000010011010010111… |
… | …011100000100100010010 |
3 | 10222002111202222002221100 |
4 | 100103102323200210102 |
5 | 121323212424442320 |
6 | 2214343211205230 |
7 | 143635231354422 |
oct | 20232273404422 |
9 | 3862452862840 |
10 | 1120230312210 |
11 | 3a20a5896a89 |
12 | 161136a46816 |
13 | 818390c1309 |
14 | 3c3101c2482 |
15 | 1e216a62790 |
hex | 104d2ee0912 |
1120230312210 has 96 divisors (see below), whose sum is σ = 2925559907712. Its totient is φ = 297401448960.
The previous prime is 1120230312193. The next prime is 1120230312211. The reversal of 1120230312210 is 122130320211.
1120230312210 is a `hidden beast` number, since 1 + 120 + 23 + 0 + 312 + 210 = 666.
It is a super-2 number, since 2×11202303122102 (a number of 25 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (1120230312211) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 20178090 + ... + 20233530.
It is an arithmetic number, because the mean of its divisors is an integer number (30474582372).
Almost surely, 21120230312210 is an apocalyptic number.
1120230312210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1120230312210 is an abundant number, since it is smaller than the sum of its proper divisors (1805329595502).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1120230312210 is a wasteful number, since it uses less digits than its factorization.
1120230312210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56448 (or 56445 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 1120230312210 its reverse (122130320211), we get a palindrome (1242360632421).
The spelling of 1120230312210 in words is "one trillion, one hundred twenty billion, two hundred thirty million, three hundred twelve thousand, two hundred ten".
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