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10102241141 = 18341550801
BaseRepresentation
bin10010110100010001…
…11111011101110101
3222002001011000121022
421122020333131311
5131142133204031
64350234030525
7505225430036
oct113210773565
928061130538
1010102241141
1143144a7323
121b5b278445
13c4cc370a5
146bb978a8d
153e1d5697b
hex25a23f775

10102241141 has 4 divisors (see below), whose sum is σ = 10102810284. Its totient is φ = 10101672000.

The previous prime is 10102241131. The next prime is 10102241159. The reversal of 10102241141 is 14114220101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1844702500 + 8257538641 = 42950^2 + 90871^2 .

It is a cyclic number.

It is not a de Polignac number, because 10102241141 - 210 = 10102240117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10102241101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 257060 + ... + 293741.

It is an arithmetic number, because the mean of its divisors is an integer number (2525702571).

Almost surely, 210102241141 is an apocalyptic number.

It is an amenable number.

10102241141 is a deficient number, since it is larger than the sum of its proper divisors (569143).

10102241141 is an equidigital number, since it uses as much as digits as its factorization.

10102241141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569142.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 10102241141 its reverse (14114220101), we get a palindrome (24216461242).

The spelling of 10102241141 in words is "ten billion, one hundred two million, two hundred forty-one thousand, one hundred forty-one".

Divisors: 1 18341 550801 10102241141