Base | Representation |
---|---|
bin | 1000110110101100111… |
… | …1100100111101101000 |
3 | 112112122201110012222010 |
4 | 2031223033210331220 |
5 | 4443022003213112 |
6 | 153515005555520 |
7 | 13663516011120 |
oct | 2155317447550 |
9 | 475581405863 |
10 | 152123101032 |
11 | 59573585401 |
12 | 25595875ba0 |
13 | 11464398066 |
14 | 7511731c80 |
15 | 3e551ab63c |
hex | 236b3e4f68 |
152123101032 has 64 divisors (see below), whose sum is σ = 434907665280. Its totient is φ = 43436719872.
The previous prime is 152123101021. The next prime is 152123101111. The reversal of 152123101032 is 230101321251.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9703 + ... + 551670.
It is an arithmetic number, because the mean of its divisors is an integer number (6795432270).
Almost surely, 2152123101032 is an apocalyptic number.
152123101032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
152123101032 is an abundant number, since it is smaller than the sum of its proper divisors (282784564248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152123101032 is a wasteful number, since it uses less digits than its factorization.
152123101032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 563002 (or 562998 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 21.
Adding to 152123101032 its reverse (230101321251), we get a palindrome (382224422283).
The spelling of 152123101032 in words is "one hundred fifty-two billion, one hundred twenty-three million, one hundred one thousand, thirty-two".
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