Base | Representation |
---|---|
bin | 1100000110011… |
… | …00000000110010 |
3 | 21001222200100122 |
4 | 12003030000302 |
5 | 201440431210 |
6 | 14023250242 |
7 | 2341504151 |
oct | 603140062 |
9 | 231880318 |
10 | 101498930 |
11 | 52325715 |
12 | 29ba9982 |
13 | 18049b50 |
14 | d6a1598 |
15 | 8d9db55 |
hex | 60cc032 |
101498930 has 32 divisors (see below), whose sum is σ = 198044784. Its totient is φ = 37230336.
The previous prime is 101498923. The next prime is 101498987. The reversal of 101498930 is 39894101.
It can be written as a sum of positive squares in 8 ways, for example, as 22306729 + 79192201 = 4723^2 + 8899^2 .
It is a super-2 number, since 2×1014989302 = 20604065582289800, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17924 + ... + 22896.
Almost surely, 2101498930 is an apocalyptic number.
101498930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
101498930 is a deficient number, since it is larger than the sum of its proper divisors (96545854).
101498930 is a wasteful number, since it uses less digits than its factorization.
101498930 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5150.
The product of its (nonzero) digits is 7776, while the sum is 35.
The square root of 101498930 is about 10074.6677364566. The cubic root of 101498930 is about 466.4665303943.
The spelling of 101498930 in words is "one hundred one million, four hundred ninety-eight thousand, nine hundred thirty".
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