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1425014300 = 225237385139
BaseRepresentation
bin101010011101111…
…1111111000011100
310200022102020010102
41110323333320130
510404300424200
6353223000232
750212264433
oct12473777034
93608366112
101425014300
11671424376
12339299078
131992c9338
14d738411a
15851866d5
hex54effe1c

1425014300 has 36 divisors (see below), whose sum is σ = 3175864440. Its totient is φ = 554598720.

The previous prime is 1425014299. The next prime is 1425014309. The reversal of 1425014300 is 34105241.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1425014309) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 188870 + ... + 196269.

Almost surely, 21425014300 is an apocalyptic number.

1425014300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1425014300 is an abundant number, since it is smaller than the sum of its proper divisors (1750850140).

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

1425014300 is a wasteful number, since it uses less digits than its factorization.

1425014300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385190 (or 385183 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 1425014300 is about 37749.3615840056. The cubic root of 1425014300 is about 1125.3123215160.

Adding to 1425014300 its reverse (34105241), we get a palindrome (1459119541).

The spelling of 1425014300 in words is "one billion, four hundred twenty-five million, fourteen thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 37 50 74 100 148 185 370 740 925 1850 3700 385139 770278 1540556 1925695 3851390 7702780 9628475 14250143 19256950 28500286 38513900 57000572 71250715 142501430 285002860 356253575 712507150 1425014300