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5252563055 = 51050512611
BaseRepresentation
bin1001110010001001…
…11100000001101111
3111120001121211221102
410321010330001233
541224124004210
62225112353315
7244110022625
oct47104740157
914501554842
105252563055
112255a31403
1210270a583b
1365928aa9c
1437b847515
1520b1e4ea5
hex13913c06f

5252563055 has 4 divisors (see below), whose sum is σ = 6303075672. Its totient is φ = 4202050440.

The previous prime is 5252563033. The next prime is 5252563079. The reversal of 5252563055 is 5503652525.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5252563055 - 210 = 5252562031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 525256301 + ... + 525256310.

It is an arithmetic number, because the mean of its divisors is an integer number (1575768918).

Almost surely, 25252563055 is an apocalyptic number.

5252563055 is a deficient number, since it is larger than the sum of its proper divisors (1050512617).

5252563055 is a wasteful number, since it uses less digits than its factorization.

5252563055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1050512616.

The product of its (nonzero) digits is 225000, while the sum is 38.

The square root of 5252563055 is about 72474.5683326227. The cubic root of 5252563055 is about 1738.2961096823.

The spelling of 5252563055 in words is "five billion, two hundred fifty-two million, five hundred sixty-three thousand, fifty-five".

Divisors: 1 5 1050512611 5252563055