Base | Representation |
---|---|
bin | 1000101010110000011… |
… | …0010010110100011000 |
3 | 112020101020010202001110 |
4 | 2022230012102310120 |
5 | 4414440023003120 |
6 | 152224451220320 |
7 | 13521165656232 |
oct | 2125406226430 |
9 | 466336122043 |
10 | 148916219160 |
11 | 58178361605 |
12 | 24a3b8a76a0 |
13 | 11072b8a017 |
14 | 72c9875252 |
15 | 3d1889e2e0 |
hex | 22ac192d18 |
148916219160 has 128 divisors (see below), whose sum is σ = 474644836800. Its totient is φ = 37305354240.
The previous prime is 148916219147. The next prime is 148916219191. The reversal of 148916219160 is 61912619841.
It is a super-2 number, since 2×1489162191602 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 449511 + ... + 707030.
Almost surely, 2148916219160 is an apocalyptic number.
148916219160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
148916219160 is an abundant number, since it is smaller than the sum of its proper divisors (325728617640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148916219160 is a wasteful number, since it uses less digits than its factorization.
148916219160 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1156621 (or 1156617 counting only the distinct ones).
The product of its (nonzero) digits is 186624, while the sum is 48.
The spelling of 148916219160 in words is "one hundred forty-eight billion, nine hundred sixteen million, two hundred nineteen thousand, one hundred sixty".
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