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5112250053 = 31741997829
BaseRepresentation
bin1001100001011011…
…01011111011000101
3111012021121012200120
410300231223323011
540432214000203
62203141132153
7240454260051
oct46055537305
914167535616
105112250053
112193806149
12ba80ba059
136361a1141
14366d60c61
151edc2ab53
hex130b6bec5

5112250053 has 8 divisors (see below), whose sum is σ = 6816794400. Its totient is φ = 3407936208.

The previous prime is 5112250001. The next prime is 5112250103. The reversal of 5112250053 is 3500522115.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5112250053 - 214 = 5112233669 is a prime.

It is a super-2 number, since 2×51122500532 = 52270201208797005618, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5112250153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3343 + ... + 101171.

It is an arithmetic number, because the mean of its divisors is an integer number (852099300).

Almost surely, 25112250053 is an apocalyptic number.

It is an amenable number.

5112250053 is a deficient number, since it is larger than the sum of its proper divisors (1704544347).

5112250053 is a wasteful number, since it uses less digits than its factorization.

5112250053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115251.

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 5112250053 is about 71500.0003706294. Note that the first 3 decimals coincide. The cubic root of 5112250053 is about 1722.6776902460.

Adding to 5112250053 its reverse (3500522115), we get a palindrome (8612772168).

The spelling of 5112250053 in words is "five billion, one hundred twelve million, two hundred fifty thousand, fifty-three".

Divisors: 1 3 17419 52257 97829 293487 1704083351 5112250053