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253104034 = 2761166297
BaseRepresentation
bin11110001011000…
…00111110100010
3122122021000110111
433011200332202
51004243312114
641040521534
76162230431
oct1705407642
9578230414
10253104034
1111a963897
12709202aa
134058b501
1425887118
1517348bc4
hexf160fa2

253104034 has 8 divisors (see below), whose sum is σ = 380157228. Its totient is φ = 126384960.

The previous prime is 253104023. The next prime is 253104053. The reversal of 253104034 is 430401352.

253104034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 185913225 + 67190809 = 13635^2 + 8197^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 253103996 and 253104014.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81627 + ... + 84670.

Almost surely, 2253104034 is an apocalyptic number.

253104034 is a deficient number, since it is larger than the sum of its proper divisors (127053194).

253104034 is a wasteful number, since it uses less digits than its factorization.

253104034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167060.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 253104034 is about 15909.2436652407. The cubic root of 253104034 is about 632.5570333985.

Adding to 253104034 its reverse (430401352), we get a palindrome (683505386).

The spelling of 253104034 in words is "two hundred fifty-three million, one hundred four thousand, thirty-four".

Divisors: 1 2 761 1522 166297 332594 126552017 253104034