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411288141 = 3117921997
BaseRepresentation
bin11000100000111…
…100001001001101
31001122220121021010
4120200330021031
51320242210031
6104451155433
713122614535
oct3040741115
91048817233
10411288141
111a1185960
12b58a5b79
1367294584
143c8a24c5
1526193246
hex1883c24d

411288141 has 24 divisors (see below), whose sum is σ = 606209184. Its totient is φ = 245987040.

The previous prime is 411288133. The next prime is 411288149. The reversal of 411288141 is 141882114.

It is an interprime number because it is at equal distance from previous prime (411288133) and next prime (411288149).

It is not a de Polignac number, because 411288141 - 23 = 411288133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 411288099 and 411288108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411288149) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 204955 + ... + 206951.

It is an arithmetic number, because the mean of its divisors is an integer number (25258716).

Almost surely, 2411288141 is an apocalyptic number.

It is an amenable number.

411288141 is a deficient number, since it is larger than the sum of its proper divisors (194921043).

411288141 is a wasteful number, since it uses less digits than its factorization.

411288141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2169 (or 2090 counting only the distinct ones).

The product of its digits is 2048, while the sum is 30.

The square root of 411288141 is about 20280.2401612999. The cubic root of 411288141 is about 743.6730826842.

The spelling of 411288141 in words is "four hundred eleven million, two hundred eighty-eight thousand, one hundred forty-one".

Divisors: 1 3 11 33 79 237 869 1997 2607 5991 6241 18723 21967 65901 68651 157763 205953 473289 1735393 5206179 12463277 37389831 137096047 411288141