Base | Representation |
---|---|
bin | 10010111010100110… |
… | …11001100010011100 |
3 | 222012201222202002000 |
4 | 21131103121202130 |
5 | 131244224113040 |
6 | 4355411202300 |
7 | 506441430414 |
oct | 113523314234 |
9 | 28181882060 |
10 | 10155301020 |
11 | 4341447a67 |
12 | 1b74ba6390 |
13 | c5ac24177 |
14 | 6c4a2b644 |
15 | 3e6838130 |
hex | 25d4d989c |
10155301020 has 96 divisors (see below), whose sum is σ = 31758296640. Its totient is φ = 2694021120.
The previous prime is 10155301007. The next prime is 10155301031. The reversal of 10155301020 is 2010355101.
10155301020 is a `hidden beast` number, since 10 + 1 + 553 + 0 + 102 + 0 = 666.
10155301020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 10155300984 and 10155301002.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55500 + ... + 152940.
It is an arithmetic number, because the mean of its divisors is an integer number (330815590).
Almost surely, 210155301020 is an apocalyptic number.
10155301020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10155301020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15879148320).
10155301020 is an abundant number, since it is smaller than the sum of its proper divisors (21602995620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10155301020 is a wasteful number, since it uses less digits than its factorization.
10155301020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 97652 (or 97644 counting only the distinct ones).
The product of its (nonzero) digits is 150, while the sum is 18.
Adding to 10155301020 its reverse (2010355101), we get a palindrome (12165656121).
It can be divided in two parts, 1015 and 5301020, that added together give a palindrome (5302035).
The spelling of 10155301020 in words is "ten billion, one hundred fifty-five million, three hundred one thousand, twenty".
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