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10130150161 = 31333139769
BaseRepresentation
bin10010110111100110…
…11101001100010001
3222010222122221120201
421123303131030101
5131221304301121
64353112135201
7506014566325
oct113363351421
928128587521
1010130150161
11432922982a
121b68697501
13c559593c1
146c1561985
153e451ae91
hex25bcdd311

10130150161 has 8 divisors (see below), whose sum is σ = 10166622920. Its totient is φ = 10093704192.

The previous prime is 10130150131. The next prime is 10130150183. The reversal of 10130150161 is 16105103101.

It can be written as a sum of positive squares in 4 ways, for example, as 453690000 + 9676460161 = 21300^2 + 98369^2 .

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 10130150161 - 27 = 10130150033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10130150131) 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, 1032085 + ... + 1041853.

It is an arithmetic number, because the mean of its divisors is an integer number (1270827865).

Almost surely, 210130150161 is an apocalyptic number.

It is an amenable number.

10130150161 is a deficient number, since it is larger than the sum of its proper divisors (36472759).

10130150161 is an equidigital number, since it uses as much as digits as its factorization.

10130150161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13395.

The product of its (nonzero) digits is 90, while the sum is 19.

Adding to 10130150161 its reverse (16105103101), we get a palindrome (26235253262).

The spelling of 10130150161 in words is "ten billion, one hundred thirty million, one hundred fifty thousand, one hundred sixty-one".

Divisors: 1 313 3313 9769 1036969 3057697 32364697 10130150161