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5455087053 = 3131013138079
BaseRepresentation
bin1010001010010011…
…00000010111001101
3112002011201010122020
411011021200113031
542133000241203
62301145240353
7252116321613
oct50511402715
915064633566
105455087053
11234a288709
121082a930b9
1368c219b80
1439a6c56b3
1521dd9c153
hex1452605cd

5455087053 has 16 divisors (see below), whose sum is σ = 7840734720. Its totient is φ = 3353638464.

The previous prime is 5455087039. The next prime is 5455087061. The reversal of 5455087053 is 3507805545.

It is not a de Polignac number, because 5455087053 - 24 = 5455087037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5455086996 and 5455087014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5455087013) 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, 29533 + ... + 108546.

It is an arithmetic number, because the mean of its divisors is an integer number (490045920).

Almost surely, 25455087053 is an apocalyptic number.

It is an amenable number.

5455087053 is a deficient number, since it is larger than the sum of its proper divisors (2385647667).

5455087053 is a wasteful number, since it uses less digits than its factorization.

5455087053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139108.

The product of its (nonzero) digits is 420000, while the sum is 42.

The square root of 5455087053 is about 73858.5611354567. The cubic root of 5455087053 is about 1760.3562309444.

The spelling of 5455087053 in words is "five billion, four hundred fifty-five million, eighty-seven thousand, fifty-three".

Divisors: 1 3 13 39 1013 3039 13169 39507 138079 414237 1795027 5385081 139874027 419622081 1818362351 5455087053