Base | Representation |
---|---|
bin | 10001101101010… |
… | …11110110001110 |
3 | 101100112021112202 |
4 | 20312223312032 |
5 | 301012144402 |
6 | 22424001502 |
7 | 3452452265 |
oct | 1066536616 |
9 | 340467482 |
10 | 148553102 |
11 | 76944165 |
12 | 41900292 |
13 | 24a13459 |
14 | 15a2d5dc |
15 | d095b02 |
hex | 8dabd8e |
148553102 has 16 divisors (see below), whose sum is σ = 227061600. Its totient is φ = 72876672.
The previous prime is 148553071. The next prime is 148553107. The reversal of 148553102 is 201355841.
It is a super-2 number, since 2×1485531022 = 44136048227644808, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (148553107) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26498 + ... + 31610.
It is an arithmetic number, because the mean of its divisors is an integer number (14191350).
Almost surely, 2148553102 is an apocalyptic number.
148553102 is a deficient number, since it is larger than the sum of its proper divisors (78508498).
148553102 is a wasteful number, since it uses less digits than its factorization.
148553102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5387.
The product of its (nonzero) digits is 4800, while the sum is 29.
The square root of 148553102 is about 12188.2362136611. The cubic root of 148553102 is about 529.6153635030.
The spelling of 148553102 in words is "one hundred forty-eight million, five hundred fifty-three thousand, one hundred two".
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