Base | Representation |
---|---|
bin | 1000100010011011010… |
… | …0100101100011000010 |
3 | 112000121101200120202210 |
4 | 2020212310211203002 |
5 | 4400400113120204 |
6 | 151214533522550 |
7 | 13411605123036 |
oct | 2104664454302 |
9 | 460541616683 |
10 | 146680207554 |
11 | 57230175a31 |
12 | 24516aa3456 |
13 | 10aa785a32a |
14 | 71569021c6 |
15 | 3c3741c389 |
hex | 2226d258c2 |
146680207554 has 16 divisors (see below), whose sum is σ = 293387247648. Its totient is φ = 48888930432.
The previous prime is 146680207529. The next prime is 146680207559. The reversal of 146680207554 is 455702086641.
It is not an unprimeable number, because it can be changed into a prime (146680207559) 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, 1046607 + ... + 1178450.
It is an arithmetic number, because the mean of its divisors is an integer number (18336702978).
Almost surely, 2146680207554 is an apocalyptic number.
146680207554 is an abundant number, since it is smaller than the sum of its proper divisors (146707040094).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
146680207554 is a wasteful number, since it uses less digits than its factorization.
146680207554 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2236049.
The product of its (nonzero) digits is 1612800, while the sum is 48.
The spelling of 146680207554 in words is "one hundred forty-six billion, six hundred eighty million, two hundred seven thousand, five hundred fifty-four".
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