Base | Representation |
---|---|
bin | 11101111110111100000… |
… | …01000011100000011001 |
3 | 10122111011221110012121220 |
4 | 32333132001003200121 |
5 | 113334343313032301 |
6 | 2105135532522253 |
7 | 134300601350430 |
oct | 16773601034031 |
9 | 3574157405556 |
10 | 1030222002201 |
11 | 367a0750a517 |
12 | 1477b7320389 |
13 | 761c364c792 |
14 | 37c12160117 |
15 | 1bbe9ae3936 |
hex | efde043819 |
1030222002201 has 32 divisors (see below), whose sum is σ = 1571686152960. Its totient is φ = 588014705664.
The previous prime is 1030222002169. The next prime is 1030222002221. The reversal of 1030222002201 is 1022002220301.
It is a happy number.
1030222002201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 1030222002201 - 25 = 1030222002169 is a prime.
It is a super-2 number, since 2×10302220022012 (a number of 25 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1030222002221) 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, 70415955 + ... + 70430583.
It is an arithmetic number, because the mean of its divisors is an integer number (49115192280).
Almost surely, 21030222002201 is an apocalyptic number.
It is an amenable number.
1030222002201 is a deficient number, since it is larger than the sum of its proper divisors (541464150759).
1030222002201 is a wasteful number, since it uses less digits than its factorization.
1030222002201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18305.
The product of its (nonzero) digits is 96, while the sum is 15.
Adding to 1030222002201 its reverse (1022002220301), we get a palindrome (2052224222502).
The spelling of 1030222002201 in words is "one trillion, thirty billion, two hundred twenty-two million, two thousand, two hundred one".
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