Base | Representation |
---|---|
bin | 101111000010011001… |
… | …1000000110100101001 |
3 | 100122201201022002111022 |
4 | 1132010303000310221 |
5 | 3123333111304113 |
6 | 114223202142225 |
7 | 10204114433624 |
oct | 1360463006451 |
9 | 318651262438 |
10 | 101012213033 |
11 | 399258407a6 |
12 | 176b0951975 |
13 | 96aa434874 |
14 | 4c6366adbb |
15 | 296302e908 |
hex | 1784cc0d29 |
101012213033 has 8 divisors (see below), whose sum is σ = 103849496520. Its totient is φ = 98192718720.
The previous prime is 101012212993. The next prime is 101012213051. The reversal of 101012213033 is 330312210101.
It can be written as a sum of positive squares in 4 ways, for example, as 388760089 + 100623452944 = 19717^2 + 317212^2 .
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 101012213033 - 26 = 101012212969 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (101012233033) 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, 4435778 + ... + 4458491.
It is an arithmetic number, because the mean of its divisors is an integer number (12981187065).
Almost surely, 2101012213033 is an apocalyptic number.
It is an amenable number.
101012213033 is a deficient number, since it is larger than the sum of its proper divisors (2837283487).
101012213033 is an equidigital number, since it uses as much as digits as its factorization.
101012213033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8894587.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 101012213033 its reverse (330312210101), we get a palindrome (431324423134).
The spelling of 101012213033 in words is "one hundred one billion, twelve million, two hundred thirteen thousand, thirty-three".
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