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411053442 = 23678911489
BaseRepresentation
bin11000100000000…
…010110110000010
31001122110200022120
4120200002312002
51320212202232
6104442145110
713120616352
oct3040026602
91048420276
10411053442
111a1035598
12b57b2196
13672117b7
143c840b62
152614892c
hex18802d82

411053442 has 32 divisors (see below), whose sum is σ = 843825600. Its totient is φ = 133444608.

The previous prime is 411053431. The next prime is 411053443. The reversal of 411053442 is 244350114.

It is not an unprimeable number, because it can be changed into a prime (411053443) 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, 30034 + ... + 41522.

It is an arithmetic number, because the mean of its divisors is an integer number (26369550).

Almost surely, 2411053442 is an apocalyptic number.

411053442 is an abundant number, since it is smaller than the sum of its proper divisors (432772158).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

411053442 is a wasteful number, since it uses less digits than its factorization.

411053442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11650.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 411053442 is about 20274.4529395986. The cubic root of 411053442 is about 743.5315983072.

The spelling of 411053442 in words is "four hundred eleven million, fifty-three thousand, four hundred forty-two".

Divisors: 1 2 3 6 67 89 134 178 201 267 402 534 5963 11489 11926 17889 22978 34467 35778 68934 769763 1022521 1539526 2045042 2309289 3067563 4618578 6135126 68508907 137017814 205526721 411053442