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2402101141 = 111042920939
BaseRepresentation
bin1000111100101101…
…0010011110010101
320012101222101021221
42033023102132111
514404414214031
61034205210341
7113345344216
oct21713223625
96171871257
102402101141
111022a18160
125705609b1
132c387312b
1418b04940d
15e0d3da11
hex8f2d2795

2402101141 has 8 divisors (see below), whose sum is σ = 2620850400. Its totient is φ = 2183414640.

The previous prime is 2402101109. The next prime is 2402101157. The reversal of 2402101141 is 1411012042.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2402101141 - 25 = 2402101109 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 (2402111141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104250 + ... + 125188.

It is an arithmetic number, because the mean of its divisors is an integer number (327606300).

Almost surely, 22402101141 is an apocalyptic number.

It is an amenable number.

2402101141 is a deficient number, since it is larger than the sum of its proper divisors (218749259).

2402101141 is a wasteful number, since it uses less digits than its factorization.

2402101141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31379.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 2402101141 is about 49011.2348446762. The cubic root of 2402101141 is about 1339.2565009267.

Adding to 2402101141 its reverse (1411012042), we get a palindrome (3813113183).

The spelling of 2402101141 in words is "two billion, four hundred two million, one hundred one thousand, one hundred forty-one".

Divisors: 1 11 10429 20939 114719 230329 218372831 2402101141