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5630100231 = 37268100011
BaseRepresentation
bin1010011111001010…
…01000001100000111
3112112101000201120210
411033211020030013
543012301201411
62330400330503
7256343030250
oct51745101407
915471021523
105630100231
11242a0546a8
121111613a33
136b9565c72
143b5a41b27
1522e41cca6
hex14f948307

5630100231 has 8 divisors (see below), whose sum is σ = 8579200384. Its totient is φ = 3217200120.

The previous prime is 5630100221. The next prime is 5630100251. The reversal of 5630100231 is 1320010365.

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

It is not a de Polignac number, because 5630100231 - 25 = 5630100199 is a prime.

It is a super-2 number, since 2×56301002312 = 63396057222212506722, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 268100011 = 5630100231 / (5 + 6 + 3 + 0 + 1 + 0 + 0 + 2 + 3 + 1).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5630100198 and 5630100207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5630100221) 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, 134049985 + ... + 134050026.

It is an arithmetic number, because the mean of its divisors is an integer number (1072400048).

Almost surely, 25630100231 is an apocalyptic number.

5630100231 is a deficient number, since it is larger than the sum of its proper divisors (2949100153).

5630100231 is a wasteful number, since it uses less digits than its factorization.

5630100231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268100021.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 5630100231 is about 75033.9938361274. The cubic root of 5630100231 is about 1778.9840003162.

Adding to 5630100231 its reverse (1320010365), we get a palindrome (6950110596).

The spelling of 5630100231 in words is "five billion, six hundred thirty million, one hundred thousand, two hundred thirty-one".

Divisors: 1 3 7 21 268100011 804300033 1876700077 5630100231