Base | Representation |
---|---|
bin | 101110101011000110… |
… | …1000101110100000110 |
3 | 100120201020101222100002 |
4 | 1131112031011310012 |
5 | 3120233003120240 |
6 | 114013435521302 |
7 | 10145543235452 |
oct | 1352615056406 |
9 | 316636358302 |
10 | 100230520070 |
11 | 3956457425a |
12 | 17512bb9232 |
13 | 95b44c1655 |
14 | 4bcb909662 |
15 | 29195c1d15 |
hex | 1756345d06 |
100230520070 has 48 divisors (see below), whose sum is σ = 196976298960. Its totient is φ = 36672326208.
The previous prime is 100230520069. The next prime is 100230520121. The reversal of 100230520070 is 70025032001.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 374012 + ... + 583391.
It is an arithmetic number, because the mean of its divisors is an integer number (4103672895).
Almost surely, 2100230520070 is an apocalyptic number.
100230520070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
100230520070 is a deficient number, since it is larger than the sum of its proper divisors (96745778890).
100230520070 is a wasteful number, since it uses less digits than its factorization.
100230520070 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 957477 (or 957458 counting only the distinct ones).
The product of its (nonzero) digits is 420, while the sum is 20.
Adding to 100230520070 its reverse (70025032001), we get a palindrome (170255552071).
The spelling of 100230520070 in words is "one hundred billion, two hundred thirty million, five hundred twenty thousand, seventy".
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