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1424401410 = 235291637243
BaseRepresentation
bin101010011100110…
…1010010000000010
310200021021002101210
41110321222100002
510404121321120
6353201510550
750204132535
oct12471522002
93607232353
101424401410
11671045953
12339042456
13199143393
14d7264a1c
15850b4ce0
hex54e6a402

1424401410 has 32 divisors (see below), whose sum is σ = 3536447040. Its totient is φ = 366742208.

The previous prime is 1424401403. The next prime is 1424401421. The reversal of 1424401410 is 141044241.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 817752 + ... + 819491.

It is an arithmetic number, because the mean of its divisors is an integer number (110513970).

Almost surely, 21424401410 is an apocalyptic number.

1424401410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1424401410 is an abundant number, since it is smaller than the sum of its proper divisors (2112045630).

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

1424401410 is a wasteful number, since it uses less digits than its factorization.

1424401410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1637282.

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 1424401410 is about 37741.2428253231. The cubic root of 1424401410 is about 1125.1509683820.

Adding to 1424401410 its reverse (141044241), we get a palindrome (1565445651).

The spelling of 1424401410 in words is "one billion, four hundred twenty-four million, four hundred one thousand, four hundred ten".

Divisors: 1 2 3 5 6 10 15 29 30 58 87 145 174 290 435 870 1637243 3274486 4911729 8186215 9823458 16372430 24558645 47480047 49117290 94960094 142440141 237400235 284880282 474800470 712200705 1424401410