Base | Representation |
---|---|
bin | 1000101110000000010… |
… | …0101100110011010100 |
3 | 112022121222221210120102 |
4 | 2023200010230303110 |
5 | 4423231240412112 |
6 | 152451201153232 |
7 | 13551614555513 |
oct | 2134004546324 |
9 | 468558853512 |
10 | 149788216532 |
11 | 585855a8099 |
12 | 2504392b818 |
13 | 1118172a8b6 |
14 | 736d5c267a |
15 | 3d6a1e8bc2 |
hex | 22e012ccd4 |
149788216532 has 12 divisors (see below), whose sum is σ = 262418392320. Its totient is φ = 74811533016.
The previous prime is 149788216499. The next prime is 149788216579. The reversal of 149788216532 is 235612887941.
It is a hoax number, since the sum of its digits (56) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20639732 + ... + 20646987.
It is an arithmetic number, because the mean of its divisors is an integer number (21868199360).
Almost surely, 2149788216532 is an apocalyptic number.
It is an amenable number.
149788216532 is a deficient number, since it is larger than the sum of its proper divisors (112630175788).
149788216532 is a wasteful number, since it uses less digits than its factorization.
149788216532 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41287630 (or 41287628 counting only the distinct ones).
The product of its digits is 5806080, while the sum is 56.
The spelling of 149788216532 in words is "one hundred forty-nine billion, seven hundred eighty-eight million, two hundred sixteen thousand, five hundred thirty-two".
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