Search a number
-
+
5385101923 = 19535152967
BaseRepresentation
bin1010000001111101…
…00010001001100011
3111220022000112002101
411000332202021203
542012041230143
62250205231231
7250306416415
oct50076421143
914808015071
105385101923
112313827863
121063562517
1367a885056
143912a89b5
15217b75b4d
hex140fa2263

5385101923 has 8 divisors (see below), whose sum is σ = 5669694720. Its totient is φ = 5100625800.

The previous prime is 5385101921. The next prime is 5385101957. The reversal of 5385101923 is 3291015835.

It is a happy number.

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 5385101923 - 21 = 5385101921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5385101921) 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, 75186 + ... + 128152.

It is an arithmetic number, because the mean of its divisors is an integer number (708711840).

Almost surely, 25385101923 is an apocalyptic number.

5385101923 is a deficient number, since it is larger than the sum of its proper divisors (284592797).

5385101923 is a wasteful number, since it uses less digits than its factorization.

5385101923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58337.

The product of its (nonzero) digits is 32400, while the sum is 37.

The square root of 5385101923 is about 73383.2536959217. The cubic root of 5385101923 is about 1752.7957405476.

The spelling of 5385101923 in words is "five billion, three hundred eighty-five million, one hundred one thousand, nine hundred twenty-three".

Divisors: 1 19 5351 52967 101669 1006373 283426417 5385101923