Base | Representation |
---|---|
bin | 10001101111101… |
… | …00100110011110 |
3 | 101101002102022210 |
4 | 20313310212132 |
5 | 301101213402 |
6 | 22434221250 |
7 | 3455133141 |
oct | 1067644636 |
9 | 341072283 |
10 | 148851102 |
11 | 77028044 |
12 | 41a24826 |
13 | 24ab8c9a |
14 | 15aaa058 |
15 | d10406c |
hex | 8df499e |
148851102 has 16 divisors (see below), whose sum is σ = 302583312. Its totient is φ = 48803520.
The previous prime is 148851091. The next prime is 148851127. The reversal of 148851102 is 201158841.
It is a happy number.
It is a super-3 number, since 3×1488511023 (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a self number, because there is not a number n which added to its sum of digits gives 148851102.
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, 202983 + ... + 203714.
It is an arithmetic number, because the mean of its divisors is an integer number (18911457).
Almost surely, 2148851102 is an apocalyptic number.
148851102 is an abundant number, since it is smaller than the sum of its proper divisors (153732210).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148851102 is a wasteful number, since it uses less digits than its factorization.
148851102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 406763.
The product of its (nonzero) digits is 2560, while the sum is 30.
The square root of 148851102 is about 12200.4549915157. The cubic root of 148851102 is about 529.9692660474.
The spelling of 148851102 in words is "one hundred forty-eight million, eight hundred fifty-one thousand, one hundred two".
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