Base | Representation |
---|---|
bin | 1011110100010100111… |
… | …1000100111001010000 |
3 | 201102001011102210101221 |
4 | 2331011033010321100 |
5 | 11311243402334044 |
6 | 233133551134424 |
7 | 20445102251266 |
oct | 2750517047120 |
9 | 642034383357 |
10 | 203025043024 |
11 | 79114386861 |
12 | 33420814414 |
13 | 161b6c6136b |
14 | 9b7db66436 |
15 | 5433d13484 |
hex | 2f453c4e50 |
203025043024 has 10 divisors (see below), whose sum is σ = 393361020890. Its totient is φ = 101512521504.
The previous prime is 203025043021. The next prime is 203025043027. The reversal of 203025043024 is 420340520302.
It is an interprime number because it is at equal distance from previous prime (203025043021) and next prime (203025043027).
It can be written as a sum of positive squares in only one way, i.e., 201170190400 + 1854852624 = 448520^2 + 43068^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 203025043024.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (203025043021) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6344532579 + ... + 6344532610.
It is an arithmetic number, because the mean of its divisors is an integer number (39336102089).
Almost surely, 2203025043024 is an apocalyptic number.
It is an amenable number.
203025043024 is a deficient number, since it is larger than the sum of its proper divisors (190335977866).
203025043024 is a wasteful number, since it uses less digits than its factorization.
203025043024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12689065197 (or 12689065191 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 25.
Adding to 203025043024 its reverse (420340520302), we get a palindrome (623365563326).
The spelling of 203025043024 in words is "two hundred three billion, twenty-five million, forty-three thousand, twenty-four".
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