Base | Representation |
---|---|
bin | 1000100111110010101… |
… | …0011010010101011000 |
3 | 112011022202121222000011 |
4 | 2021330222122111120 |
5 | 4411322304141020 |
6 | 152013501451304 |
7 | 13462363314532 |
oct | 2117452322530 |
9 | 464282558004 |
10 | 148120380760 |
11 | 578aa103420 |
12 | 24859270b34 |
13 | 10c77033421 |
14 | 7251cb0852 |
15 | 3cbda9a35a |
hex | 227ca9a558 |
148120380760 has 32 divisors (see below), whose sum is σ = 363568208400. Its totient is φ = 53861956480.
The previous prime is 148120380713. The next prime is 148120380767. The reversal of 148120380760 is 67083021841.
It is a Harshad number since it is a multiple of its sum of digits (40).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (148120380767) 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, 168318175 + ... + 168319054.
Almost surely, 2148120380760 is an apocalyptic number.
148120380760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
148120380760 is an abundant number, since it is smaller than the sum of its proper divisors (215447827640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148120380760 is a wasteful number, since it uses less digits than its factorization.
148120380760 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 336637251 (or 336637247 counting only the distinct ones).
The product of its (nonzero) digits is 64512, while the sum is 40.
The spelling of 148120380760 in words is "one hundred forty-eight billion, one hundred twenty million, three hundred eighty thousand, seven hundred sixty".
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