Base | Representation |
---|---|
bin | 10000001010111001010… |
… | …011010100011111111110 |
3 | 10221020020011102201000022 |
4 | 100022321103110133332 |
5 | 121201224331141110 |
6 | 2210252155332142 |
7 | 143165554441355 |
oct | 20127123243776 |
9 | 3836204381008 |
10 | 1111210412030 |
11 | 399297343524 |
12 | 15b43a151052 |
13 | 80a2c494184 |
14 | 3bad62aa99c |
15 | 1dd89c54755 |
hex | 102b94d47fe |
1111210412030 has 32 divisors (see below), whose sum is σ = 2010835601280. Its totient is φ = 442117105920.
The previous prime is 1111210412009. The next prime is 1111210412041. The reversal of 1111210412030 is 302140121111.
It is a congruent number.
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, 8030066 + ... + 8167274.
It is an arithmetic number, because the mean of its divisors is an integer number (62838612540).
Almost surely, 21111210412030 is an apocalyptic number.
1111210412030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1111210412030 is a deficient number, since it is larger than the sum of its proper divisors (899625189250).
1111210412030 is a wasteful number, since it uses less digits than its factorization.
1111210412030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 141524.
The product of its (nonzero) digits is 48, while the sum is 17.
Adding to 1111210412030 its reverse (302140121111), we get a palindrome (1413350533141).
The spelling of 1111210412030 in words is "one trillion, one hundred eleven billion, two hundred ten million, four hundred twelve thousand, thirty".
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