Base | Representation |
---|---|
bin | 101111000010010101… |
… | …1000010101000101111 |
3 | 100122201120100220221012 |
4 | 1132010223002220233 |
5 | 3123332042421221 |
6 | 114223045255435 |
7 | 10204060611266 |
oct | 1360453025057 |
9 | 318646326835 |
10 | 101010123311 |
11 | 39924643759 |
12 | 176b010457b |
13 | 96a9b82646 |
14 | 4c632855dd |
15 | 2962c6a65b |
hex | 1784ac2a2f |
101010123311 has 8 divisors (see below), whose sum is σ = 102299617200. Its totient is φ = 99727225920.
The previous prime is 101010123289. The next prime is 101010123317. The reversal of 101010123311 is 113321010101.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 101010123311 - 214 = 101010106927 is a prime.
It is a super-2 number, since 2×1010101233112 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101010123317) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1618301 + ... + 1679558.
It is an arithmetic number, because the mean of its divisors is an integer number (12787452150).
Almost surely, 2101010123311 is an apocalyptic number.
101010123311 is a deficient number, since it is larger than the sum of its proper divisors (1289493889).
101010123311 is a wasteful number, since it uses less digits than its factorization.
101010123311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3298249.
The product of its (nonzero) digits is 18, while the sum is 14.
Adding to 101010123311 its reverse (113321010101), we get a palindrome (214331133412).
The spelling of 101010123311 in words is "one hundred one billion, ten million, one hundred twenty-three thousand, three hundred eleven".
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