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414031442 = 21153355087
BaseRepresentation
bin11000101011011…
…001111001010010
31001212001222100212
4120223121321102
51321443001232
6105030044122
713155131516
oct3053317122
91055058325
10414031442
111a2789a50
12b67a9642
1367a15126
143cdb8146
1526535eb2
hex18ad9e52

414031442 has 16 divisors (see below), whose sum is σ = 690291072. Its totient is φ = 184644720.

The previous prime is 414031439. The next prime is 414031483. The reversal of 414031442 is 244130414.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 176378 + ... + 178709.

It is an arithmetic number, because the mean of its divisors is an integer number (43143192).

Almost surely, 2414031442 is an apocalyptic number.

414031442 is a deficient number, since it is larger than the sum of its proper divisors (276259630).

414031442 is a wasteful number, since it uses less digits than its factorization.

414031442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355153.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 414031442 is about 20347.7625797039. The cubic root of 414031442 is about 745.3228587271.

Adding to 414031442 its reverse (244130414), we get a palindrome (658161856).

The spelling of 414031442 in words is "four hundred fourteen million, thirty-one thousand, four hundred forty-two".

Divisors: 1 2 11 22 53 106 583 1166 355087 710174 3905957 7811914 18819611 37639222 207015721 414031442