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5252070155 = 51955284949
BaseRepresentation
bin1001110010000110…
…00011101100001011
3111120000200210210212
410321003003230023
541224012221110
62225054031335
7244102600613
oct47103035413
914500623725
105252070155
112255725052
121026aa854b
13659147627
1437b759a43
1520b148e05
hex1390c3b0b

5252070155 has 8 divisors (see below), whose sum is σ = 6634194000. Its totient is φ = 3980516256.

The previous prime is 5252070133. The next prime is 5252070163. The reversal of 5252070155 is 5510702525.

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 5252070155 - 214 = 5252053771 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27642380 + ... + 27642569.

It is an arithmetic number, because the mean of its divisors is an integer number (829274250).

Almost surely, 25252070155 is an apocalyptic number.

5252070155 is a deficient number, since it is larger than the sum of its proper divisors (1382123845).

5252070155 is a wasteful number, since it uses less digits than its factorization.

5252070155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55284973.

The product of its (nonzero) digits is 17500, while the sum is 32.

The square root of 5252070155 is about 72471.1677496644. The cubic root of 5252070155 is about 1738.2417341361.

The spelling of 5252070155 in words is "five billion, two hundred fifty-two million, seventy thousand, one hundred fifty-five".

Divisors: 1 5 19 95 55284949 276424745 1050414031 5252070155