Base | Representation |
---|---|
bin | 1011010011100110… |
… | …1001110000111011 |
3 | 21211111220120222121 |
4 | 2310321221300323 |
5 | 22203430342110 |
6 | 1221054502111 |
7 | 135132114640 |
oct | 26471516073 |
9 | 7744816877 |
10 | 3035012155 |
11 | 131820460a |
12 | 708504937 |
13 | 394a229a6 |
14 | 20b11bdc7 |
15 | 12b6accda |
hex | b4e69c3b |
3035012155 has 32 divisors (see below), whose sum is σ = 4192748928. Its totient is φ = 2065996800.
The previous prime is 3035012153. The next prime is 3035012161. The reversal of 3035012155 is 5512105303.
It is not a de Polignac number, because 3035012155 - 21 = 3035012153 is a prime.
It is a super-2 number, since 2×30350121552 = 18422597561995488050, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3035012153) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4140169 + ... + 4140901.
It is an arithmetic number, because the mean of its divisors is an integer number (131023404).
Almost surely, 23035012155 is an apocalyptic number.
3035012155 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
3035012155 is a deficient number, since it is larger than the sum of its proper divisors (1157736773).
3035012155 is a wasteful number, since it uses less digits than its factorization.
3035012155 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1447.
The product of its (nonzero) digits is 2250, while the sum is 25.
The square root of 3035012155 is about 55090.9444010538. The cubic root of 3035012155 is about 1447.8385799514.
Adding to 3035012155 its reverse (5512105303), we get a palindrome (8547117458).
The spelling of 3035012155 in words is "three billion, thirty-five million, twelve thousand, one hundred fifty-five".
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