Base | Representation |
---|---|
bin | 101110100111001111… |
… | …1110010000001101110 |
3 | 100120101020001221100001 |
4 | 1131032133302001232 |
5 | 3120001401431110 |
6 | 113552540054514 |
7 | 10142413115104 |
oct | 1351637620156 |
9 | 316336057301 |
10 | 100101202030 |
11 | 394a8578745 |
12 | 1749783443a |
13 | 95937843bb |
14 | 4bb8685c74 |
15 | 290d07a63a |
hex | 174e7f206e |
100101202030 has 16 divisors (see below), whose sum is σ = 180206460720. Its totient is φ = 40035081472.
The previous prime is 100101202021. The next prime is 100101202063. The reversal of 100101202030 is 30202101001.
It is a super-2 number, since 2×1001012020302 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a junction number, because it is equal to n+sod(n) for n = 100101201998 and 100101202016.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 596620 + ... + 745759.
It is an arithmetic number, because the mean of its divisors is an integer number (11262903795).
Almost surely, 2100101202030 is an apocalyptic number.
100101202030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
100101202030 is a deficient number, since it is larger than the sum of its proper divisors (80105258690).
100101202030 is a wasteful number, since it uses less digits than its factorization.
100101202030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1349843.
The product of its (nonzero) digits is 12, while the sum is 10.
Adding to 100101202030 its reverse (30202101001), we get a palindrome (130303303031).
The spelling of 100101202030 in words is "one hundred billion, one hundred one million, two hundred two thousand, thirty".
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