Base | Representation |
---|---|
bin | 1000110111100010000… |
… | …0100010100101001100 |
3 | 112120020020012221212020 |
4 | 2031320200202211030 |
5 | 4444000441322112 |
6 | 153553040010140 |
7 | 14002160446314 |
oct | 2157040424514 |
9 | 476206187766 |
10 | 152345651532 |
11 | 5967816a938 |
12 | 25638300950 |
13 | 1149b519649 |
14 | 7533104444 |
15 | 3e699bc48c |
hex | 237882294c |
152345651532 has 12 divisors (see below), whose sum is σ = 355473186936. Its totient is φ = 50781883840.
The previous prime is 152345651503. The next prime is 152345651539. The reversal of 152345651532 is 235156543251.
It is a tau number, because it is divible by the number of its divisors (12).
It is not an unprimeable number, because it can be changed into a prime (152345651539) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6347735469 + ... + 6347735492.
It is an arithmetic number, because the mean of its divisors is an integer number (29622765578).
Almost surely, 2152345651532 is an apocalyptic number.
152345651532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
152345651532 is an abundant number, since it is smaller than the sum of its proper divisors (203127535404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152345651532 is a wasteful number, since it uses less digits than its factorization.
152345651532 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12695470968 (or 12695470966 counting only the distinct ones).
The product of its digits is 540000, while the sum is 42.
The spelling of 152345651532 in words is "one hundred fifty-two billion, three hundred forty-five million, six hundred fifty-one thousand, five hundred thirty-two".
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