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253014411 = 3136487549
BaseRepresentation
bin11110001010010…
…11000110001011
3122122002110112010
433011023012023
51004232430121
641034551003
76161405226
oct1705130613
9578073463
10253014411
1111a902521
1270898463
1340559790
14258625bd
151732c376
hexf14b18b

253014411 has 8 divisors (see below), whose sum is σ = 363302800. Its totient is φ = 155701152.

The previous prime is 253014409. The next prime is 253014439. The reversal of 253014411 is 114410352.

253014411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 253014411 - 21 = 253014409 is a prime.

It is a super-3 number, since 3×2530144113 (a number of 26 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (253014401) 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, 3243736 + ... + 3243813.

It is an arithmetic number, because the mean of its divisors is an integer number (45412850).

Almost surely, 2253014411 is an apocalyptic number.

253014411 is a deficient number, since it is larger than the sum of its proper divisors (110288389).

253014411 is a wasteful number, since it uses less digits than its factorization.

253014411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6487565.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 253014411 is about 15906.4267200399. The cubic root of 253014411 is about 632.4823627175.

Adding to 253014411 its reverse (114410352), we get a palindrome (367424763).

The spelling of 253014411 in words is "two hundred fifty-three million, fourteen thousand, four hundred eleven".

Divisors: 1 3 13 39 6487549 19462647 84338137 253014411