Base | Representation |
---|---|
bin | 10001101101011… |
… | …01110011011010 |
3 | 101100112200112111 |
4 | 20312231303122 |
5 | 301012423424 |
6 | 22424102534 |
7 | 3452514532 |
oct | 1066556332 |
9 | 340480474 |
10 | 148561114 |
11 | 7694a189 |
12 | 41904a4a |
13 | 24a16cb0 |
14 | 15a324c2 |
15 | d098194 |
hex | 8dadcda |
148561114 has 64 divisors (see below), whose sum is σ = 266112000. Its totient is φ = 61585920.
The previous prime is 148561111. The next prime is 148561121. The reversal of 148561114 is 411165841.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is not an unprimeable number, because it can be changed into a prime (148561111) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1362892 + ... + 1363000.
It is an arithmetic number, because the mean of its divisors is an integer number (4158000).
Almost surely, 2148561114 is an apocalyptic number.
148561114 is a deficient number, since it is larger than the sum of its proper divisors (117550886).
148561114 is a wasteful number, since it uses less digits than its factorization.
148561114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 263.
The product of its digits is 3840, while the sum is 31.
The square root of 148561114 is about 12188.5648868109. The cubic root of 148561114 is about 529.6248846820.
The spelling of 148561114 in words is "one hundred forty-eight million, five hundred sixty-one thousand, one hundred fourteen".
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