Base | Representation |
---|---|
bin | 1000101001101010111… |
… | …1010001110101101000 |
3 | 112012121221002220122120 |
4 | 2022122233101311220 |
5 | 4413340443120120 |
6 | 152135524551240 |
7 | 13511031266436 |
oct | 2123257216550 |
9 | 465557086576 |
10 | 148624973160 |
11 | 58038a17134 |
12 | 2497a252520 |
13 | 11027735901 |
14 | 729ccddd56 |
15 | 3ced01e140 |
hex | 229abd1d68 |
148624973160 has 128 divisors (see below), whose sum is σ = 475110904320. Its totient is φ = 37064282112.
The previous prime is 148624973131. The next prime is 148624973213. The reversal of 148624973160 is 61379426841.
It is a happy number.
148624973160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (51).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 88257 + ... + 552303.
It is an arithmetic number, because the mean of its divisors is an integer number (3711803940).
Almost surely, 2148624973160 is an apocalyptic number.
148624973160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 148624973160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (237555452160).
148624973160 is an abundant number, since it is smaller than the sum of its proper divisors (326485931160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148624973160 is a wasteful number, since it uses less digits than its factorization.
148624973160 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 464235 (or 464231 counting only the distinct ones).
The product of its (nonzero) digits is 1741824, while the sum is 51.
The spelling of 148624973160 in words is "one hundred forty-eight billion, six hundred twenty-four million, nine hundred seventy-three thousand, one hundred sixty".
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