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55295348 = 2213823837
BaseRepresentation
bin1101001011101…
…1110101110100
310212001021221212
43102323311310
5103123422343
65253100552
71241000633
oct322736564
9125037855
1055295348
1129238239
1216627758
13b5c0754
1474b551a
154cc3c18
hex34bbd74

55295348 has 6 divisors (see below), whose sum is σ = 96766866. Its totient is φ = 27647672.

The previous prime is 55295333. The next prime is 55295363. The reversal of 55295348 is 84359255.

It is an interprime number because it is at equal distance from previous prime (55295333) and next prime (55295363).

It can be written as a sum of positive squares in only one way, i.e., 54937744 + 357604 = 7412^2 + 598^2 .

It is a super-2 number, since 2×552953482 = 6115151020882208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6911915 + ... + 6911922.

It is an arithmetic number, because the mean of its divisors is an integer number (16127811).

Almost surely, 255295348 is an apocalyptic number.

It is an amenable number.

55295348 is a deficient number, since it is larger than the sum of its proper divisors (41471518).

55295348 is a wasteful number, since it uses less digits than its factorization.

55295348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13823841 (or 13823839 counting only the distinct ones).

The product of its digits is 216000, while the sum is 41.

The square root of 55295348 is about 7436.0841845692. The cubic root of 55295348 is about 380.9747550916.

The spelling of 55295348 in words is "fifty-five million, two hundred ninety-five thousand, three hundred forty-eight".

Divisors: 1 2 4 13823837 27647674 55295348