Base | Representation |
---|---|
bin | 1001000001101001001… |
… | …01111010101001100101 |
3 | 1002122110210111022001200 |
4 | 10200310211322221211 |
5 | 20040111210000401 |
6 | 354244523513113 |
7 | 31256030335662 |
oct | 4406445725145 |
9 | 1078423438050 |
10 | 310120000101 |
11 | 10a58072314a |
12 | 5012a688799 |
13 | 23323643052 |
14 | 1101d1c0a69 |
15 | 8100d72686 |
hex | 483497aa65 |
310120000101 has 12 divisors (see below), whose sum is σ = 462401147520. Its totient is φ = 200077419240.
The previous prime is 310120000097. The next prime is 310120000109. The reversal of 310120000101 is 101000021013.
It is not a de Polignac number, because 310120000101 - 22 = 310120000097 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (310120000109) 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, 555770331 + ... + 555770888.
It is an arithmetic number, because the mean of its divisors is an integer number (38533428960).
Almost surely, 2310120000101 is an apocalyptic number.
310120000101 is a gapful number since it is divisible by the number (31) formed by its first and last digit.
It is an amenable number.
310120000101 is a deficient number, since it is larger than the sum of its proper divisors (152281147419).
310120000101 is a wasteful number, since it uses less digits than its factorization.
310120000101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1111541256 (or 1111541253 counting only the distinct ones).
The product of its (nonzero) digits is 6, while the sum is 9.
Adding to 310120000101 its reverse (101000021013), we get a palindrome (411120021114).
The spelling of 310120000101 in words is "three hundred ten billion, one hundred twenty million, one hundred one", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •