Base | Representation |
---|---|
bin | 100011100001010101100010… |
… | …111000001000101010111000 |
3 | 202111010201120221011221220220 |
4 | 203201111202320020222320 |
5 | 130434022142102341102 |
6 | 1312131343331220040 |
7 | 44622463202021655 |
oct | 4341254270105270 |
9 | 674121527157826 |
10 | 156222504340152 |
11 | 45860656a95738 |
12 | 15630b74747620 |
13 | 69229466b1583 |
14 | 2a812d1032c2c |
15 | 130da8c38e1bc |
hex | 8e1562e08ab8 |
156222504340152 has 64 divisors (see below), whose sum is σ = 396390284928000. Its totient is φ = 51296317163520.
The previous prime is 156222504340151. The next prime is 156222504340157. The reversal of 156222504340152 is 251043405222651.
It is a super-3 number, since 3×1562225043401523 (a number of 44 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (156222504340151) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 142241752 + ... + 143335832.
It is an arithmetic number, because the mean of its divisors is an integer number (6193598202000).
Almost surely, 2156222504340152 is an apocalyptic number.
156222504340152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
156222504340152 is an abundant number, since it is smaller than the sum of its proper divisors (240167780587848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
156222504340152 is a wasteful number, since it uses less digits than its factorization.
156222504340152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1182956 (or 1182952 counting only the distinct ones).
The product of its (nonzero) digits is 576000, while the sum is 42.
The spelling of 156222504340152 in words is "one hundred fifty-six trillion, two hundred twenty-two billion, five hundred four million, three hundred forty thousand, one hundred fifty-two".
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