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401413032141 = 31125747330861
BaseRepresentation
bin1011101011101100001…
…01001100100011001101
31102101010011102211200120
411311312011030203031
523034043214012031
6504223454215153
741000250322152
oct5656605144315
91371104384616
10401413032141
11145269212360
12659684b44b9
132bb12300834
14155ddb08229
15a6959b4a96
hex5d7614c8cd

401413032141 has 16 divisors (see below), whose sum is σ = 586145395008. Its totient is φ = 242334003200.

The previous prime is 401413032133. The next prime is 401413032161. The reversal of 401413032141 is 141230314104.

It is a cyclic number.

It is not a de Polignac number, because 401413032141 - 23 = 401413032133 is a prime.

It is a super-2 number, since 2×4014130321412 (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401413032131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23656950 + ... + 23673911.

It is an arithmetic number, because the mean of its divisors is an integer number (36634087188).

Almost surely, 2401413032141 is an apocalyptic number.

It is an amenable number.

401413032141 is a deficient number, since it is larger than the sum of its proper divisors (184732362867).

401413032141 is a wasteful number, since it uses less digits than its factorization.

401413032141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47331132.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 401413032141 its reverse (141230314104), we get a palindrome (542643346245).

The spelling of 401413032141 in words is "four hundred one billion, four hundred thirteen million, thirty-two thousand, one hundred forty-one".

Divisors: 1 3 11 33 257 771 2827 8481 47330861 141992583 520639471 1561918413 12164031277 36492093831 133804344047 401413032141