Search a number
-
+
5403124239 = 315139118967
BaseRepresentation
bin1010000100000110…
…10010001000001111
3111221112221011001120
411002003102020033
542031144433424
62252051412023
7250615540542
oct50203221017
914845834046
105403124239
112322a17237
1210695b4013
13681525246
1439383a859
15219535a79
hex1420d220f

5403124239 has 8 divisors (see below), whose sum is σ = 7204702080. Its totient is φ = 3601814616.

The previous prime is 5403124219. The next prime is 5403124247. The reversal of 5403124239 is 9324213045.

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

It is not a de Polignac number, because 5403124239 - 221 = 5401027087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5403124219) 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, 14067 + ... + 104900.

It is an arithmetic number, because the mean of its divisors is an integer number (900587760).

Almost surely, 25403124239 is an apocalyptic number.

5403124239 is a deficient number, since it is larger than the sum of its proper divisors (1801577841).

5403124239 is a wasteful number, since it uses less digits than its factorization.

5403124239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134109.

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 5403124239 is about 73505.9469634940. The cubic root of 5403124239 is about 1754.7489232623.

The spelling of 5403124239 in words is "five billion, four hundred three million, one hundred twenty-four thousand, two hundred thirty-nine".

Divisors: 1 3 15139 45417 118967 356901 1801041413 5403124239