Base | Representation |
---|---|
bin | 1100000011100… |
… | …01110011000000 |
3 | 21001021220110122 |
4 | 12001301303000 |
5 | 201342120113 |
6 | 14011315412 |
7 | 2335404632 |
oct | 601616300 |
9 | 231256418 |
10 | 101129408 |
11 | 520a3026 |
12 | 29a4bb68 |
13 | 17c4a8b3 |
14 | d606a52 |
15 | 8d29408 |
hex | 6071cc0 |
101129408 has 28 divisors (see below), whose sum is σ = 201591672. Its totient is φ = 50334720.
The previous prime is 101129407. The next prime is 101129423. The reversal of 101129408 is 804921101.
It is a zygodrome in base 2.
It is not an unprimeable number, because it can be changed into a prime (101129407) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11048 + ... + 18008.
Almost surely, 2101129408 is an apocalyptic number.
It is an amenable number.
101129408 is a deficient number, since it is larger than the sum of its proper divisors (100462264).
101129408 is an equidigital number, since it uses as much as digits as its factorization.
101129408 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7200 (or 7190 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 26.
The square root of 101129408 is about 10056.3118487843. The cubic root of 101129408 is about 465.8997616987.
The spelling of 101129408 in words is "one hundred one million, one hundred twenty-nine thousand, four hundred eight".
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