Base | Representation |
---|---|
bin | 10000001010101101010… |
… | …111111101100010101000 |
3 | 10221012201012220001211011 |
4 | 100022231113331202220 |
5 | 121200322114131440 |
6 | 2210220250313304 |
7 | 143160604515505 |
oct | 20125527754250 |
9 | 3835635801734 |
10 | 1111010302120 |
11 | 3991a4395a34 |
12 | 15b3a3128834 |
13 | 809c9b9bb44 |
14 | 3bab789a4ac |
15 | 1dd773c79ea |
hex | 102ad5fd8a8 |
1111010302120 has 64 divisors (see below), whose sum is σ = 2524270262400. Its totient is φ = 440067667200.
The previous prime is 1111010302097. The next prime is 1111010302147. The reversal of 1111010302120 is 212030101111.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 1111010302120.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1624551 + ... + 2204809.
It is an arithmetic number, because the mean of its divisors is an integer number (39441722850).
Almost surely, 21111010302120 is an apocalyptic number.
1111010302120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1111010302120 is an abundant number, since it is smaller than the sum of its proper divisors (1413259960280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1111010302120 is a wasteful number, since it uses less digits than its factorization.
1111010302120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 580738 (or 580734 counting only the distinct ones).
The product of its (nonzero) digits is 12, while the sum is 13.
Adding to 1111010302120 its reverse (212030101111), we get a palindrome (1323040403231).
The spelling of 1111010302120 in words is "one trillion, one hundred eleven billion, ten million, three hundred two thousand, one hundred twenty".
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