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53114344 = 236639293
BaseRepresentation
bin1100101010011…
…1010111101000
310200221111011221
43022213113220
5102044124334
65134231424
71213315213
oct312472750
9120844157
1053114344
1127a88658
1215955574
13b008b0a
1470a877a
1549e28b4
hex32a75e8

53114344 has 8 divisors (see below), whose sum is σ = 99589410. Its totient is φ = 26557168.

The previous prime is 53114333. The next prime is 53114353. The reversal of 53114344 is 44341135.

It can be written as a sum of positive squares in only one way, i.e., 41757444 + 11356900 = 6462^2 + 3370^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×531143442 = 5642267077100672, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3319639 + ... + 3319654.

Almost surely, 253114344 is an apocalyptic number.

It is an amenable number.

53114344 is a deficient number, since it is larger than the sum of its proper divisors (46475066).

53114344 is a wasteful number, since it uses less digits than its factorization.

53114344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6639299 (or 6639295 counting only the distinct ones).

The product of its digits is 2880, while the sum is 25.

The square root of 53114344 is about 7287.9588363272. The cubic root of 53114344 is about 375.8985126731.

Adding to 53114344 its reverse (44341135), we get a palindrome (97455479).

The spelling of 53114344 in words is "fifty-three million, one hundred fourteen thousand, three hundred forty-four".

Divisors: 1 2 4 8 6639293 13278586 26557172 53114344