Base | Representation |
---|---|
bin | 1000110110011001111… |
… | …1001111100001010110 |
3 | 112112110011022222221001 |
4 | 2031212133033201112 |
5 | 4442341042241210 |
6 | 153503040013514 |
7 | 13661526623410 |
oct | 2154637174126 |
9 | 475404288831 |
10 | 152043321430 |
11 | 59532544850 |
12 | 2557300129a |
13 | 114509b40b0 |
14 | 7504cc59b0 |
15 | 3e4d19d03a |
hex | 23667cf856 |
152043321430 has 128 divisors (see below), whose sum is σ = 389071226880. Its totient is φ = 41171466240.
The previous prime is 152043321427. The next prime is 152043321433. The reversal of 152043321430 is 34123340251.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (152043321427) and next prime (152043321433).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152043321433) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 276570 + ... + 616909.
It is an arithmetic number, because the mean of its divisors is an integer number (3039618960).
Almost surely, 2152043321430 is an apocalyptic number.
152043321430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
152043321430 is an abundant number, since it is smaller than the sum of its proper divisors (237027905450).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152043321430 is a wasteful number, since it uses less digits than its factorization.
152043321430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 893534.
The product of its (nonzero) digits is 8640, while the sum is 28.
Adding to 152043321430 its reverse (34123340251), we get a palindrome (186166661681).
The spelling of 152043321430 in words is "one hundred fifty-two billion, forty-three million, three hundred twenty-one thousand, four hundred thirty".
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