Base | Representation |
---|---|
bin | 1100000110011… |
… | …00110001110110 |
3 | 21001222211122221 |
4 | 12003030301312 |
5 | 201441031240 |
6 | 14023312554 |
7 | 2341516255 |
oct | 603146166 |
9 | 231884587 |
10 | 101502070 |
11 | 5232800a |
12 | 29bab75a |
13 | 1804b3c7 |
14 | d6a279c |
15 | 8d9ea4a |
hex | 60ccc76 |
101502070 has 32 divisors (see below), whose sum is σ = 194734368. Its totient is φ = 37959168.
The previous prime is 101501969. The next prime is 101502073. The reversal of 101502070 is 70205101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101502073) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24789 + ... + 28591.
It is an arithmetic number, because the mean of its divisors is an integer number (6085449).
Almost surely, 2101502070 is an apocalyptic number.
101502070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
101502070 is a deficient number, since it is larger than the sum of its proper divisors (93232298).
101502070 is a wasteful number, since it uses less digits than its factorization.
101502070 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3984.
The product of its (nonzero) digits is 70, while the sum is 16.
The square root of 101502070 is about 10074.8235716562. The cubic root of 101502070 is about 466.4713405921.
Adding to 101502070 its reverse (70205101), we get a palindrome (171707171).
The spelling of 101502070 in words is "one hundred one million, five hundred two thousand, seventy".
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