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1000224141 = 37255118671
BaseRepresentation
bin111011100111100…
…011010110001101
32120201002122120120
4323213203112031
54022024133031
6243130135153
733533523240
oct7347432615
92521078516
101000224141
11473667224
1223ab814b9
1312c2b8207
1496ba9257
155cc27a96
hex3b9e358d

1000224141 has 16 divisors (see below), whose sum is σ = 1524830208. Its totient is φ = 571302000.

The previous prime is 1000224103. The next prime is 1000224143. The reversal of 1000224141 is 1414220001.

It is not a de Polignac number, because 1000224141 - 215 = 1000191373 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1000224141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000224143) 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, 44236 + ... + 62906.

It is an arithmetic number, because the mean of its divisors is an integer number (95301888).

Almost surely, 21000224141 is an apocalyptic number.

It is an amenable number.

1000224141 is a deficient number, since it is larger than the sum of its proper divisors (524606067).

1000224141 is a wasteful number, since it uses less digits than its factorization.

1000224141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21232.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 1000224141 is about 31626.3203835034. The cubic root of 1000224141 is about 1000.0747080852.

Adding to 1000224141 its reverse (1414220001), we get a palindrome (2414444142).

It can be divided in two parts, 10002 and 24141, that added together give a palindrome (34143).

The spelling of 1000224141 in words is "one billion, two hundred twenty-four thousand, one hundred forty-one".

Divisors: 1 3 7 21 2551 7653 17857 18671 53571 56013 130697 392091 47629721 142889163 333408047 1000224141