Base | Representation |
---|---|
bin | 10110101111101000011001… |
… | …010000010001011110000111 |
3 | 111010011210110110120011120020 |
4 | 112233220121100101132013 |
5 | 101102343333234120403 |
6 | 552425124531110223 |
7 | 30032641622110431 |
oct | 2657503120213607 |
9 | 433153413504506 |
10 | 100030212020103 |
11 | 299666359a3032 |
12 | b276637742373 |
13 | 43a7a68413511 |
14 | 1a9b6b948b651 |
15 | b87036d29453 |
hex | 5afa19411787 |
100030212020103 has 16 divisors (see below), whose sum is σ = 136626951315456. Its totient is φ = 65060147994560.
The previous prime is 100030212020099. The next prime is 100030212020111. The reversal of 100030212020103 is 301020212030001.
It is a cyclic number.
It is not a de Polignac number, because 100030212020103 - 22 = 100030212020099 is a prime.
It is a super-2 number, since 2×1000302120201032 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100030212020153) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78643450 + ... + 79905272.
It is an arithmetic number, because the mean of its divisors is an integer number (8539184457216).
Almost surely, 2100030212020103 is an apocalyptic number.
100030212020103 is a deficient number, since it is larger than the sum of its proper divisors (36596739295353).
100030212020103 is a wasteful number, since it uses less digits than its factorization.
100030212020103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1906374.
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 100030212020103 its reverse (301020212030001), we get a palindrome (401050424050104).
The spelling of 100030212020103 in words is "one hundred trillion, thirty billion, two hundred twelve million, twenty thousand, one hundred three".
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