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1348055053 = 2953907967
BaseRepresentation
bin101000001011001…
…1011000000001101
310110221121021212221
41100112123000031
510230100230203
6341433255341
745256164442
oct12026330015
93427537787
101348055053
11631a3a794
12317564551
13186392017
14cb06d9c9
157d533abd
hex5059b00d

1348055053 has 16 divisors (see below), whose sum is σ = 1423889280. Its totient is φ = 1274285376.

The previous prime is 1348055029. The next prime is 1348055087. The reversal of 1348055053 is 3505508431.

It is a cyclic number.

It is not a de Polignac number, because 1348055053 - 25 = 1348055021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1348055153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1393576 + ... + 1394542.

It is an arithmetic number, because the mean of its divisors is an integer number (88993080).

Almost surely, 21348055053 is an apocalyptic number.

It is an amenable number.

1348055053 is a deficient number, since it is larger than the sum of its proper divisors (75834227).

1348055053 is an equidigital number, since it uses as much as digits as its factorization.

1348055053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1956.

The product of its (nonzero) digits is 36000, while the sum is 34.

The square root of 1348055053 is about 36715.8692257176. The cubic root of 1348055053 is about 1104.6784355357.

The spelling of 1348055053 in words is "one billion, three hundred forty-eight million, fifty-five thousand, fifty-three".

Divisors: 1 29 53 907 967 1537 26303 28043 48071 51251 877069 1394059 1486279 25435001 46484657 1348055053