Base | Representation |
---|---|
bin | 111101111101100000… |
… | …0011111101110001110 |
3 | 110201110012022001000210 |
4 | 1323323000133232032 |
5 | 4140001404330110 |
6 | 141043234303250 |
7 | 12420233202540 |
oct | 1737300375616 |
9 | 421405261023 |
10 | 133060230030 |
11 | 51481038262 |
12 | 21955727b26 |
13 | c716bb6930 |
14 | 6623aad690 |
15 | 36db853520 |
hex | 1efb01fb8e |
133060230030 has 64 divisors (see below), whose sum is σ = 393039456768. Its totient is φ = 28074245760.
The previous prime is 133060230007. The next prime is 133060230047. The reversal of 133060230030 is 30032060331.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a junction number, because it is equal to n+sod(n) for n = 133060229979 and 133060230006.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24367276 + ... + 24372735.
It is an arithmetic number, because the mean of its divisors is an integer number (6141241512).
Almost surely, 2133060230030 is an apocalyptic number.
133060230030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
133060230030 is an abundant number, since it is smaller than the sum of its proper divisors (259979226738).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
133060230030 is a wasteful number, since it uses less digits than its factorization.
133060230030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48740041.
The product of its (nonzero) digits is 972, while the sum is 21.
Adding to 133060230030 its reverse (30032060331), we get a palindrome (163092290361).
The spelling of 133060230030 in words is "one hundred thirty-three billion, sixty million, two hundred thirty thousand, thirty".
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