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1425536060 = 2251316333637
BaseRepresentation
bin101010011110111…
…1111010000111100
310200100101201211212
41110331333100330
510404414123220
6353242103552
750216566544
oct12475772074
93610351755
101425536060
11671750383
123394aabb8
1319944c980
14d747c324
158523b0c5
hex54f7f43c

1425536060 has 48 divisors (see below), whose sum is σ = 3243779616. Its totient is φ = 523107072.

The previous prime is 1425536059. The next prime is 1425536107. The reversal of 1425536060 is 606355241.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25562 + ... + 59198.

It is an arithmetic number, because the mean of its divisors is an integer number (67578742).

Almost surely, 21425536060 is an apocalyptic number.

1425536060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1425536060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1621889808).

1425536060 is an abundant number, since it is smaller than the sum of its proper divisors (1818243556).

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

1425536060 is a wasteful number, since it uses less digits than its factorization.

1425536060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33822 (or 33820 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 1425536060 is about 37756.2717968816. The cubic root of 1425536060 is about 1125.4496467606.

The spelling of 1425536060 in words is "one billion, four hundred twenty-five million, five hundred thirty-six thousand, sixty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 163 260 326 652 815 1630 2119 3260 4238 8476 10595 21190 33637 42380 67274 134548 168185 336370 437281 672740 874562 1749124 2186405 4372810 5482831 8745620 10965662 21931324 27414155 54828310 71276803 109656620 142553606 285107212 356384015 712768030 1425536060