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5103142205 = 57145804063
BaseRepresentation
bin1001100000010101…
…11100010100111101
3111011122110111001212
410300022330110331
540422401022310
62202214014205
7240313664420
oct46012742475
914148414055
105103142205
1121896552a7
12ba5047365
13634332695
14365a6d9b7
151ed02c205
hex1302bc53d

5103142205 has 8 divisors (see below), whose sum is σ = 6998595072. Its totient is φ = 3499297488.

The previous prime is 5103142201. The next prime is 5103142207. The reversal of 5103142205 is 5022413015.

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

It is a cyclic number.

It is not a de Polignac number, because 5103142205 - 22 = 5103142201 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5103142201) 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, 72901997 + ... + 72902066.

It is an arithmetic number, because the mean of its divisors is an integer number (874824384).

Almost surely, 25103142205 is an apocalyptic number.

It is an amenable number.

5103142205 is a deficient number, since it is larger than the sum of its proper divisors (1895452867).

5103142205 is a wasteful number, since it uses less digits than its factorization.

5103142205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145804075.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 5103142205 is about 71436.2807332521. The cubic root of 5103142205 is about 1721.6540566087.

The spelling of 5103142205 in words is "five billion, one hundred three million, one hundred forty-two thousand, two hundred five".

Divisors: 1 5 7 35 145804063 729020315 1020628441 5103142205