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10832625243981 = 3210837111066257
BaseRepresentation
bin1001110110100010101011…
…0001111001011101001101
31102100120220021112002220200
42131220222301321131031
52404440204030301411
635012234521404113
72165426360215602
oct235505261713515
942316807462820
1010832625243981
1134a70aa5a9472
12126b528339639
1360768733b198
142964324326a9
1513bbac578e56
hex9da2ac7974d

10832625243981 has 12 divisors (see below), whose sum is σ = 15648569354652. Its totient is φ = 7221083700096.

The previous prime is 10832625243971. The next prime is 10832625243989. The reversal of 10832625243981 is 18934252623801.

10832625243981 is a `hidden beast` number, since 1 + 0 + 8 + 3 + 2 + 6 + 2 + 524 + 39 + 81 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 6228189061956 + 4604436182025 = 2495634^2 + 2145795^2 .

It is not a de Polignac number, because 10832625243981 - 217 = 10832625112909 is a prime.

It is a super-2 number, since 2×108326252439812 (a number of 27 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10832625243989) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55435596 + ... + 55630661.

It is an arithmetic number, because the mean of its divisors is an integer number (1304047446221).

Almost surely, 210832625243981 is an apocalyptic number.

It is an amenable number.

10832625243981 is a deficient number, since it is larger than the sum of its proper divisors (4815944110671).

10832625243981 is a wasteful number, since it uses less digits than its factorization.

10832625243981 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111077100 (or 111077097 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 54.

The spelling of 10832625243981 in words is "ten trillion, eight hundred thirty-two billion, six hundred twenty-five million, two hundred forty-three thousand, nine hundred eighty-one".

Divisors: 1 3 9 10837 32511 97533 111066257 333198771 999596313 1203625027109 3610875081327 10832625243981