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125089856353 = 7118221197609
BaseRepresentation
bin111010001111111101…
…1111011101101100001
3102221212201122002210201
41310133323323231201
54022141000400403
6133244313425201
712015562143520
oct1643773735541
9387781562721
10125089856353
1149060a65580
12202b040b201
13ba468476a7
1460a93184b7
1533c1c5b21d
hex1d1fefbb61

125089856353 has 16 divisors (see below), whose sum is σ = 155975944320. Its totient is φ = 97460265600.

The previous prime is 125089856347. The next prime is 125089856393. The reversal of 125089856353 is 353658980521.

It is a cyclic number.

It is not a de Polignac number, because 125089856353 - 29 = 125089855841 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 125089856294 and 125089856303.

It is not an unprimeable number, because it can be changed into a prime (125089856303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 534213 + ... + 731821.

It is an arithmetic number, because the mean of its divisors is an integer number (9748496520).

Almost surely, 2125089856353 is an apocalyptic number.

It is an amenable number.

125089856353 is a deficient number, since it is larger than the sum of its proper divisors (30886087967).

125089856353 is a wasteful number, since it uses less digits than its factorization.

125089856353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205848.

The product of its (nonzero) digits is 7776000, while the sum is 55.

The spelling of 125089856353 in words is "one hundred twenty-five billion, eighty-nine million, eight hundred fifty-six thousand, three hundred fifty-three".

Divisors: 1 7 11 77 8221 57547 90431 197609 633017 1383263 2173699 15215893 1624543589 11371805123 17869979479 125089856353