Base | Representation |
---|---|
bin | 111100101111010… |
… | …0011000100110101 |
3 | 12021000221201120000 |
4 | 1321132203010311 |
5 | 13133220114000 |
6 | 534122301513 |
7 | 101335102005 |
oct | 17136430465 |
9 | 5230851500 |
10 | 2038051125 |
11 | 956476a80 |
12 | 48a657899 |
13 | 26630ab16 |
14 | 154962005 |
15 | bddcc000 |
hex | 797a3135 |
2038051125 has 160 divisors (see below), whose sum is σ = 4294667520. Its totient is φ = 952560000.
The previous prime is 2038051123. The next prime is 2038051129. The reversal of 2038051125 is 5211508302.
It is a happy number.
It is not a de Polignac number, because 2038051125 - 21 = 2038051123 is a prime.
It is a super-2 number, since 2×20380511252 = 8307304776227531250, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2038051123) by changing a digit.
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 159 ways as a sum of consecutive naturals, for example, 3229560 + ... + 3230190.
It is an arithmetic number, because the mean of its divisors is an integer number (26841672).
Almost surely, 22038051125 is an apocalyptic number.
2038051125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2038051125 is an abundant number, since it is smaller than the sum of its proper divisors (2256616395).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2038051125 is a wasteful number, since it uses less digits than its factorization.
2038051125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 698 (or 679 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 27.
The square root of 2038051125 is about 45144.7795985317. The cubic root of 2038051125 is about 1267.8611414465.
Adding to 2038051125 its reverse (5211508302), we get a palindrome (7249559427).
The spelling of 2038051125 in words is "two billion, thirty-eight million, fifty-one thousand, one hundred twenty-five".
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