Base | Representation |
---|---|
bin | 10010110110011010… |
… | …01010010011000100 |
3 | 222010021202220212001 |
4 | 21123031022103010 |
5 | 131211222030200 |
6 | 4352113035044 |
7 | 505533345445 |
oct | 113315122304 |
9 | 28107686761 |
10 | 10120111300 |
11 | 43235a2452 |
12 | 1b65255a84 |
13 | c53852c50 |
14 | 6c00ab2cc |
15 | 3e36d676a |
hex | 25b34a4c4 |
10120111300 has 36 divisors (see below), whose sum is σ = 23649924676. Its totient is φ = 3736656000.
The previous prime is 10120111289. The next prime is 10120111321. The reversal of 10120111300 is 311102101.
It can be written as a sum of positive squares in 6 ways, for example, as 676936324 + 9443174976 = 26018^2 + 97176^2 .
It is a Harshad number since it is a multiple of its sum of digits (10).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3891051 + ... + 3893650.
Almost surely, 210120111300 is an apocalyptic number.
10120111300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10120111300 is an abundant number, since it is smaller than the sum of its proper divisors (13529813376).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10120111300 is a wasteful number, since it uses less digits than its factorization.
10120111300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7784728 (or 7784721 counting only the distinct ones).
The product of its (nonzero) digits is 6, while the sum is 10.
Adding to 10120111300 its reverse (311102101), we get a palindrome (10431213401).
The spelling of 10120111300 in words is "ten billion, one hundred twenty million, one hundred eleven thousand, three hundred".
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