Base | Representation |
---|---|
bin | 1000101001110010100… |
… | …0001001000111001001 |
3 | 112012201010201121111020 |
4 | 2022130220021013021 |
5 | 4413422101004331 |
6 | 152143020023053 |
7 | 13511564506620 |
oct | 2123450110711 |
9 | 465633647436 |
10 | 148656656841 |
11 | 580548975a0 |
12 | 24988991a89 |
13 | 1103117a054 |
14 | 72a31ca6b7 |
15 | 3d00bcbc96 |
hex | 229ca091c9 |
148656656841 has 64 divisors (see below), whose sum is σ = 248551919616. Its totient is φ = 76777113600.
The previous prime is 148656656653. The next prime is 148656656923.
It is a happy number.
148656656841 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 148656656841 - 210 = 148656655817 is a prime.
It is a super-3 number, since 3×1486566568413 (a number of 34 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (148656651841) 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, 40470981 + ... + 40474653.
It is an arithmetic number, because the mean of its divisors is an integer number (3883623744).
Almost surely, 2148656656841 is an apocalyptic number.
148656656841 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
148656656841 is a deficient number, since it is larger than the sum of its proper divisors (99895262775).
148656656841 is a wasteful number, since it uses less digits than its factorization.
148656656841 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4662.
The product of its digits is 33177600, while the sum is 60.
The spelling of 148656656841 in words is "one hundred forty-eight billion, six hundred fifty-six million, six hundred fifty-six thousand, eight hundred forty-one".
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