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10402103141 = 53613217477
BaseRepresentation
bin10011011000000001…
…10111111101100101
3222211221101120221022
421230000313331211
5132300414300031
64440105100525
7515526263213
oct115400677545
928757346838
1010402103141
114458797061
122023787745
13c9a0b7121
14709713cb3
1540d33997b
hex26c037f65

10402103141 has 8 divisors (see below), whose sum is σ = 10772116344. Its totient is φ = 10038525120.

The previous prime is 10402103111. The next prime is 10402103197. The reversal of 10402103141 is 14130120401.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 14212900 + 10387890241 = 3770^2 + 101921^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10402103141 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 (10402103111) 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, 1605506 + ... + 1611971.

It is an arithmetic number, because the mean of its divisors is an integer number (1346514543).

Almost surely, 210402103141 is an apocalyptic number.

It is an amenable number.

10402103141 is a deficient number, since it is larger than the sum of its proper divisors (370013203).

10402103141 is an equidigital number, since it uses as much as digits as its factorization.

10402103141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3217591.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 10402103141 its reverse (14130120401), we get a palindrome (24532223542).

The spelling of 10402103141 in words is "ten billion, four hundred two million, one hundred three thousand, one hundred forty-one".

Divisors: 1 53 61 3233 3217477 170526281 196266097 10402103141