Base | Representation |
---|---|
bin | 111011001001111000… |
… | …0010100101111111001 |
3 | 110010220010221111221110 |
4 | 1312103300110233321 |
5 | 4040130420021413 |
6 | 134205205230533 |
7 | 12114665300541 |
oct | 1662360245771 |
9 | 403803844843 |
10 | 127032970233 |
11 | 49968888814 |
12 | 20753102449 |
13 | bc96295210 |
14 | 6211406321 |
15 | 34876338c3 |
hex | 1d93c14bf9 |
127032970233 has 8 divisors (see below), whose sum is σ = 182406316288. Its totient is φ = 78174135504.
The previous prime is 127032970231. The next prime is 127032970297. The reversal of 127032970233 is 332079230721.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 127032970233 - 21 = 127032970231 is a prime.
It is a super-2 number, since 2×1270329702332 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 3257255647 = 127032970233 / (1 + 2 + 7 + 0 + 3 + 2 + 9 + 7 + 0 + 2 + 3 + 3).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 127032970191 and 127032970200.
It is not an unprimeable number, because it can be changed into a prime (127032970231) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1628627785 + ... + 1628627862.
It is an arithmetic number, because the mean of its divisors is an integer number (22800789536).
Almost surely, 2127032970233 is an apocalyptic number.
127032970233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
127032970233 is a deficient number, since it is larger than the sum of its proper divisors (55373346055).
127032970233 is a wasteful number, since it uses less digits than its factorization.
127032970233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3257255663.
The product of its (nonzero) digits is 95256, while the sum is 39.
The spelling of 127032970233 in words is "one hundred twenty-seven billion, thirty-two million, nine hundred seventy thousand, two hundred thirty-three".
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