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253414010 = 2525341401
BaseRepresentation
bin11110001101011…
…00101001111010
3122122211202200002
433012230221322
51004333222020
641051313002
76164661233
oct1706545172
9578752602
10253414010
11120055773
1270a4b762
1340669625
142592808a
15173aa975
hexf1aca7a

253414010 has 8 divisors (see below), whose sum is σ = 456145236. Its totient is φ = 101365600.

The previous prime is 253414009. The next prime is 253414013. The reversal of 253414010 is 10414352.

It can be written as a sum of positive squares in 2 ways, for example, as 241833601 + 11580409 = 15551^2 + 3403^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (253414013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12670691 + ... + 12670710.

Almost surely, 2253414010 is an apocalyptic number.

253414010 is a deficient number, since it is larger than the sum of its proper divisors (202731226).

253414010 is a wasteful number, since it uses less digits than its factorization.

253414010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25341408.

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

The square root of 253414010 is about 15918.9826936271. The cubic root of 253414010 is about 632.8151584931.

Adding to 253414010 its reverse (10414352), we get a palindrome (263828362).

The spelling of 253414010 in words is "two hundred fifty-three million, four hundred fourteen thousand, ten".

Divisors: 1 2 5 10 25341401 50682802 126707005 253414010