Search a number
-
+
2425416460 = 225234151803
BaseRepresentation
bin1001000010010000…
…1110101100001100
320021000211220220021
42100210032230030
514431401311320
61040401031524
7114050462005
oct22044165414
96230756807
102425416460
1110350a2315
125783255a4
132c864758c
141901981ac
15e2de6daa
hex9090eb0c

2425416460 has 24 divisors (see below), whose sum is σ = 5095648656. Its totient is φ = 969733440.

The previous prime is 2425416451. The next prime is 2425416463. The reversal of 2425416460 is 646145242.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2425416463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20919 + ... + 72721.

It is an arithmetic number, because the mean of its divisors is an integer number (212318694).

Almost surely, 22425416460 is an apocalyptic number.

2425416460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2425416460 is an abundant number, since it is smaller than the sum of its proper divisors (2670232196).

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

2425416460 is a wasteful number, since it uses less digits than its factorization.

2425416460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54153 (or 54151 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 34.

The square root of 2425416460 is about 49248.5173380885. The cubic root of 2425416460 is about 1343.5755957247.

It can be divided in two parts, 242541 and 6460, that added together give a square (249001 = 4992).

The spelling of 2425416460 in words is "two billion, four hundred twenty-five million, four hundred sixteen thousand, four hundred sixty".

Divisors: 1 2 4 5 10 20 2341 4682 9364 11705 23410 46820 51803 103606 207212 259015 518030 1036060 121270823 242541646 485083292 606354115 1212708230 2425416460