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1425053130 = 235208922739
BaseRepresentation
bin101010011110000…
…1001010111001010
310200022111012101120
41110330021113022
510404303200010
6353223500110
750212515564
oct12474112712
93608435346
101425053130
11671450566
123392b7636
13199310c07
14d7394334
1585192e70
hex54f095ca

1425053130 has 32 divisors (see below), whose sum is σ = 3421915200. Its totient is φ = 379815552.

The previous prime is 1425053111. The next prime is 1425053131. The reversal of 1425053130 is 313505241.

It is a self number, because there is not a number n which added to its sum of digits gives 1425053130.

It is not an unprimeable number, because it can be changed into a prime (1425053131) 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, 51301 + ... + 74039.

It is an arithmetic number, because the mean of its divisors is an integer number (106934850).

Almost surely, 21425053130 is an apocalyptic number.

1425053130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1425053130 is an abundant number, since it is smaller than the sum of its proper divisors (1996862070).

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

1425053130 is a wasteful number, since it uses less digits than its factorization.

1425053130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24838.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 1425053130 is about 37749.8758938357. The cubic root of 1425053130 is about 1125.3225425785.

Adding to 1425053130 its reverse (313505241), we get a palindrome (1738558371).

The spelling of 1425053130 in words is "one billion, four hundred twenty-five million, fifty-three thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 2089 4178 6267 10445 12534 20890 22739 31335 45478 62670 68217 113695 136434 227390 341085 682170 47501771 95003542 142505313 237508855 285010626 475017710 712526565 1425053130