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2425403112 = 2331112177549
BaseRepresentation
bin1001000010010000…
…1011011011101000
320021000211020120220
42100210023123220
514431400344422
61040400450040
7114050405046
oct22044133350
96230736526
102425403112
111035093290
12578319920
132c8641492
14190193396
15e2de2e5c
hex9090b6e8

2425403112 has 64 divisors (see below), whose sum is σ = 6621048000. Its totient is φ = 734269440.

The previous prime is 2425403111. The next prime is 2425403137. The reversal of 2425403112 is 2113045242.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (2425403111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 317514 + ... + 325062.

It is an arithmetic number, because the mean of its divisors is an integer number (103453875).

Almost surely, 22425403112 is an apocalyptic number.

2425403112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2425403112 is an abundant number, since it is smaller than the sum of its proper divisors (4195644888).

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

2425403112 is a wasteful number, since it uses less digits than its factorization.

2425403112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8786 (or 8782 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 2425403112 is about 49248.3818211320. The cubic root of 2425403112 is about 1343.5731309823.

Adding to 2425403112 its reverse (2113045242), we get a palindrome (4538448354).

The spelling of 2425403112 in words is "two billion, four hundred twenty-five million, four hundred three thousand, one hundred twelve".

Divisors: 1 2 3 4 6 8 11 12 22 24 33 44 66 88 132 264 1217 2434 3651 4868 7302 7549 9736 13387 14604 15098 22647 26774 29208 30196 40161 45294 53548 60392 80322 83039 90588 107096 160644 166078 181176 249117 321288 332156 498234 664312 996468 1992936 9187133 18374266 27561399 36748532 55122798 73497064 101058463 110245596 202116926 220491192 303175389 404233852 606350778 808467704 1212701556 2425403112