Base | Representation |
---|---|
bin | 10001101101000… |
… | …01110001010100 |
3 | 101100110011221002 |
4 | 20312201301110 |
5 | 301004334303 |
6 | 22423042432 |
7 | 3452221043 |
oct | 1066416124 |
9 | 340404832 |
10 | 148511828 |
11 | 76916153 |
12 | 418a0418 |
13 | 249ca72a |
14 | 15a1c55a |
15 | d088788 |
hex | 8da1c54 |
148511828 has 24 divisors (see below), whose sum is σ = 285472320. Its totient is φ = 67288320.
The previous prime is 148511807. The next prime is 148511849. The reversal of 148511828 is 828115841.
It is an interprime number because it is at equal distance from previous prime (148511807) and next prime (148511849).
It is a Harshad number since it is a multiple of its sum of digits (38).
It is a junction number, because it is equal to n+sod(n) for n = 148511791 and 148511800.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40733 + ... + 44228.
It is an arithmetic number, because the mean of its divisors is an integer number (11894680).
Almost surely, 2148511828 is an apocalyptic number.
It is an amenable number.
148511828 is a deficient number, since it is larger than the sum of its proper divisors (136960492).
148511828 is a wasteful number, since it uses less digits than its factorization.
148511828 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 85007 (or 85005 counting only the distinct ones).
The product of its digits is 20480, while the sum is 38.
The square root of 148511828 is about 12186.5429060091. The cubic root of 148511828 is about 529.5663095082.
The spelling of 148511828 in words is "one hundred forty-eight million, five hundred eleven thousand, eight hundred twenty-eight".
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