Base | Representation |
---|---|
bin | 10001101010101… |
… | …01111001011101 |
3 | 101022212101121220 |
4 | 20311111321131 |
5 | 300414413203 |
6 | 22412243553 |
7 | 3446455020 |
oct | 1065257135 |
9 | 338771556 |
10 | 148201053 |
11 | 76723710 |
12 | 417705b9 |
13 | 2491c140 |
14 | 1597b1b7 |
15 | d026653 |
hex | 8d55e5d |
148201053 has 64 divisors (see below), whose sum is σ = 281014272. Its totient is φ = 66862080.
The previous prime is 148201051. The next prime is 148201057. The reversal of 148201053 is 350102841.
It is not a de Polignac number, because 148201053 - 21 = 148201051 is a prime.
It is a super-2 number, since 2×1482010532 = 43927104220617618, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (148201051) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 49600 + ... + 52502.
It is an arithmetic number, because the mean of its divisors is an integer number (4390848).
Almost surely, 2148201053 is an apocalyptic number.
148201053 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
148201053 is a deficient number, since it is larger than the sum of its proper divisors (132813219).
148201053 is a wasteful number, since it uses less digits than its factorization.
148201053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2954.
The product of its (nonzero) digits is 960, while the sum is 24.
The square root of 148201053 is about 12173.7854835708. The cubic root of 148201053 is about 529.1966624064.
Adding to 148201053 its reverse (350102841), we get a palindrome (498303894).
The spelling of 148201053 in words is "one hundred forty-eight million, two hundred one thousand, fifty-three".
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