Base | Representation |
---|---|
bin | 101111001000011011… |
… | …0000010000010100010 |
3 | 100200020210121202021111 |
4 | 1132100312002002202 |
5 | 3124241332043132 |
6 | 114255222213534 |
7 | 10212120422146 |
oct | 1362066020242 |
9 | 320223552244 |
10 | 101214331042 |
11 | 39a1993aa80 |
12 | 177485842aa |
13 | 9710280c16 |
14 | 4c82441226 |
15 | 2975b56647 |
hex | 1790d820a2 |
101214331042 has 16 divisors (see below), whose sum is σ = 165629448000. Its totient is φ = 46004848240.
The previous prime is 101214331021. The next prime is 101214331073. The reversal of 101214331042 is 240133412101.
It is a Harshad number since it is a multiple of its sum of digits (22).
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, 703059 + ... + 834697.
It is an arithmetic number, because the mean of its divisors is an integer number (10351840500).
Almost surely, 2101214331042 is an apocalyptic number.
101214331042 is a deficient number, since it is larger than the sum of its proper divisors (64415116958).
101214331042 is a wasteful number, since it uses less digits than its factorization.
101214331042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 166601.
The product of its (nonzero) digits is 576, while the sum is 22.
Adding to 101214331042 its reverse (240133412101), we get a palindrome (341347743143).
The spelling of 101214331042 in words is "one hundred one billion, two hundred fourteen million, three hundred thirty-one thousand, forty-two".
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