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1040122414 = 22512071957
BaseRepresentation
bin111101111111110…
…000001000101110
32200111011200201101
4331333300020232
54112232404124
6251113233314
734526615602
oct7577601056
92614150641
101040122414
11494138401
1225040283a
13137647666
149c1d3502
15614a9644
hex3dff022e

1040122414 has 8 divisors (see below), whose sum is σ = 1566400248. Its totient is φ = 517989000.

The previous prime is 1040122409. The next prime is 1040122417. The reversal of 1040122414 is 4142210401.

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

It is a super-2 number, since 2×10401224142 = 2163709272210374792, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1040122391 and 1040122400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040122417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1035477 + ... + 1036480.

It is an arithmetic number, because the mean of its divisors is an integer number (195800031).

Almost surely, 21040122414 is an apocalyptic number.

1040122414 is a deficient number, since it is larger than the sum of its proper divisors (526277834).

1040122414 is a wasteful number, since it uses less digits than its factorization.

1040122414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2072210.

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 1040122414 is about 32250.9288858476. The cubic root of 1040122414 is about 1013.1991538296.

Adding to 1040122414 its reverse (4142210401), we get a palindrome (5182332815).

The spelling of 1040122414 in words is "one billion, forty million, one hundred twenty-two thousand, four hundred fourteen".

Divisors: 1 2 251 502 2071957 4143914 520061207 1040122414