Base | Representation |
---|---|
bin | 1110111001111… |
… | …01000010000111 |
3 | 22201021012122120 |
4 | 13130331002013 |
5 | 224001434120 |
6 | 20223501023 |
7 | 3045512340 |
oct | 734750207 |
9 | 281235576 |
10 | 125030535 |
11 | 64638323 |
12 | 35a57773 |
13 | 1cb98886 |
14 | 128690c7 |
15 | ae9b140 |
hex | 773d087 |
125030535 has 32 divisors (see below), whose sum is σ = 231536640. Its totient is φ = 56429568.
The previous prime is 125030527. The next prime is 125030537. The reversal of 125030535 is 535030521.
It is not a de Polignac number, because 125030535 - 23 = 125030527 is a prime.
It is a super-3 number, since 3×1250305353 (a number of 25 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (125030537) 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, 759 + ... + 15831.
It is an arithmetic number, because the mean of its divisors is an integer number (7235520).
Almost surely, 2125030535 is an apocalyptic number.
125030535 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
125030535 is a deficient number, since it is larger than the sum of its proper divisors (106506105).
125030535 is a wasteful number, since it uses less digits than its factorization.
125030535 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15167.
The product of its (nonzero) digits is 2250, while the sum is 24.
The square root of 125030535 is about 11181.7053708278. The cubic root of 125030535 is about 500.0407100186.
The spelling of 125030535 in words is "one hundred twenty-five million, thirty thousand, five hundred thirty-five".
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