Base | Representation |
---|---|
bin | 101110100111010001… |
… | …0110111100010010101 |
3 | 100120101021121001001222 |
4 | 1131032202313202111 |
5 | 3120002103323104 |
6 | 113553005300125 |
7 | 10142423024516 |
oct | 1351642674225 |
9 | 316337531058 |
10 | 100102011029 |
11 | 394a8a80539 |
12 | 17497b64645 |
13 | 95939a86b7 |
14 | 4bb8816a0d |
15 | 290d18a1be |
hex | 174e8b7895 |
100102011029 has 4 divisors (see below), whose sum is σ = 100126592076. Its totient is φ = 100077429984.
The previous prime is 100102011011. The next prime is 100102011041. The reversal of 100102011029 is 920110201001.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 920110201001 = 80713 ⋅11399777.
It can be written as a sum of positive squares in 2 ways, for example, as 14575008529 + 85527002500 = 120727^2 + 292450^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-100102011029 is a prime.
It is a super-2 number, since 2×1001020110292 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 100102010998 and 100102011016.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100102011329) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12284414 + ... + 12292559.
It is an arithmetic number, because the mean of its divisors is an integer number (25031648019).
Almost surely, 2100102011029 is an apocalyptic number.
It is an amenable number.
100102011029 is a deficient number, since it is larger than the sum of its proper divisors (24581047).
100102011029 is an equidigital number, since it uses as much as digits as its factorization.
100102011029 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24581046.
The product of its (nonzero) digits is 36, while the sum is 17.
The spelling of 100102011029 in words is "one hundred billion, one hundred two million, eleven thousand, twenty-nine".
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