Base | Representation |
---|---|
bin | 11100100001010000000111… |
… | …110001110001011010011111 |
3 | 121110010000200010111122100112 |
4 | 130201100013301301122133 |
5 | 112420022331440302401 |
6 | 1122433524303120235 |
7 | 35264021064404651 |
oct | 3441200761613237 |
9 | 543100603448315 |
10 | 125430355400351 |
11 | 36a6979572a6a1 |
12 | 120992b02a307b |
13 | 54cb054a1b611 |
14 | 22d8c0c2d86d1 |
15 | e77ae869d3bb |
hex | 721407c7169f |
125430355400351 has 8 divisors (see below), whose sum is σ = 126924641623440. Its totient is φ = 123937957097152.
The previous prime is 125430355400227. The next prime is 125430355400359. The reversal of 125430355400351 is 153004553034521.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 125430355400351 - 222 = 125430351206047 is a prime.
It is a super-2 number, since 2×1254303554003512 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 125430355400299 and 125430355400308.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (125430355400359) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 471846305 + ... + 472112058.
It is an arithmetic number, because the mean of its divisors is an integer number (15865580202930).
Almost surely, 2125430355400351 is an apocalyptic number.
125430355400351 is a deficient number, since it is larger than the sum of its proper divisors (1494286223089).
125430355400351 is an equidigital number, since it uses as much as digits as its factorization.
125430355400351 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 943959945.
The product of its (nonzero) digits is 540000, while the sum is 41.
The spelling of 125430355400351 in words is "one hundred twenty-five trillion, four hundred thirty billion, three hundred fifty-five million, four hundred thousand, three hundred fifty-one".
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