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2252497072175 = 52717757141873
BaseRepresentation
bin100000110001110011010…
…010011011000000101111
321222100002101122010010222
4200301303102123000233
5243401103222302200
64442441033321555
7321510656130440
oct40616322330057
97870071563128
102252497072175
11799307969349
123046708662bb
13134542a68b5c
147b042b8d2c7
153d8d5144d85
hex20c7349b02f

2252497072175 has 24 divisors (see below), whose sum is σ = 3379881325536. Its totient is φ = 1453712394240.

The previous prime is 2252497072169. The next prime is 2252497072207. The reversal of 2252497072175 is 5712707942522.

It is not a de Polignac number, because 2252497072175 - 24 = 2252497072159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 378567962 + ... + 378573911.

It is an arithmetic number, because the mean of its divisors is an integer number (140828388564).

Almost surely, 22252497072175 is an apocalyptic number.

2252497072175 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2252497072175 is a deficient number, since it is larger than the sum of its proper divisors (1127384253361).

2252497072175 is a wasteful number, since it uses less digits than its factorization.

2252497072175 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 757141907 (or 757141902 counting only the distinct ones).

The product of its (nonzero) digits is 4939200, while the sum is 53.

The spelling of 2252497072175 in words is "two trillion, two hundred fifty-two billion, four hundred ninety-seven million, seventy-two thousand, one hundred seventy-five".

Divisors: 1 5 7 17 25 35 85 119 175 425 595 2975 757141873 3785709365 5299993111 12871411841 18928546825 26499965555 64357059205 90099882887 132499827775 321785296025 450499414435 2252497072175