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5038018207 = 19265158853
BaseRepresentation
bin1001011000100101…
…00000111010011111
3111000002220211201221
410230102200322133
540304213040312
62151530114211
7235563306505
oct45422407237
914002824657
105038018207
112155914712
12b8727b967
136239b0381
1435b15a675
151e7466207
hex12c4a0e9f

5038018207 has 4 divisors (see below), whose sum is σ = 5303177080. Its totient is φ = 4772859336.

The previous prime is 5038018171. The next prime is 5038018229. The reversal of 5038018207 is 7028108305.

5038018207 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 5038018207 - 227 = 4903800479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5038018267) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132579408 + ... + 132579445.

It is an arithmetic number, because the mean of its divisors is an integer number (1325794270).

Almost surely, 25038018207 is an apocalyptic number.

5038018207 is a deficient number, since it is larger than the sum of its proper divisors (265158873).

5038018207 is a wasteful number, since it uses less digits than its factorization.

5038018207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265158872.

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 5038018207 is about 70978.9983516251. The cubic root of 5038018207 is about 1714.2990227145.

The spelling of 5038018207 in words is "five billion, thirty-eight million, eighteen thousand, two hundred seven".

Divisors: 1 19 265158853 5038018207