Base | Representation |
---|---|
bin | 10001101100110… |
… | …01100010011000 |
3 | 101100101110200001 |
4 | 20312121202120 |
5 | 301002244404 |
6 | 22422222344 |
7 | 3452020525 |
oct | 1066314230 |
9 | 340343601 |
10 | 148478104 |
11 | 768a2885 |
12 | 418849b4 |
13 | 249b8288 |
14 | 15a1014c |
15 | d07d7a4 |
hex | 8d99898 |
148478104 has 16 divisors (see below), whose sum is σ = 279615600. Its totient is φ = 73913952.
The previous prime is 148478063. The next prime is 148478129. The reversal of 148478104 is 401874841.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38692 + ... + 42355.
It is an arithmetic number, because the mean of its divisors is an integer number (17475975).
Almost surely, 2148478104 is an apocalyptic number.
It is an amenable number.
148478104 is a deficient number, since it is larger than the sum of its proper divisors (131137496).
148478104 is a wasteful number, since it uses less digits than its factorization.
148478104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81282 (or 81278 counting only the distinct ones).
The product of its (nonzero) digits is 28672, while the sum is 37.
The square root of 148478104 is about 12185.1591700724. The cubic root of 148478104 is about 529.5262219128.
The spelling of 148478104 in words is "one hundred forty-eight million, four hundred seventy-eight thousand, one hundred four".
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