Search a number
-
+
5214888248 = 231567415993
BaseRepresentation
bin1001101101101010…
…01110000100111000
3111110102201202211012
410312311032010320
541140002410443
62221245053052
7243141550553
oct46665160470
914412652735
105214888248
1122367397a9
121016557188
136515296bb
1437683b69a
15207c52118
hex136d4e138

5214888248 has 16 divisors (see below), whose sum is σ = 9784178880. Its totient is φ = 2605773888.

The previous prime is 5214888247. The next prime is 5214888269. The reversal of 5214888248 is 8428884125.

It is a junction number, because it is equal to n+sod(n) for n = 5214888196 and 5214888205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5214888241) 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, 195461 + ... + 220532.

It is an arithmetic number, because the mean of its divisors is an integer number (611511180).

Almost surely, 25214888248 is an apocalyptic number.

It is an amenable number.

5214888248 is a deficient number, since it is larger than the sum of its proper divisors (4569290632).

5214888248 is a wasteful number, since it uses less digits than its factorization.

5214888248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417566 (or 417562 counting only the distinct ones).

The product of its digits is 1310720, while the sum is 50.

The square root of 5214888248 is about 72214.1831498494. The cubic root of 5214888248 is about 1734.1300688617.

The spelling of 5214888248 in words is "five billion, two hundred fourteen million, eight hundred eighty-eight thousand, two hundred forty-eight".

Divisors: 1 2 4 8 1567 3134 6268 12536 415993 831986 1663972 3327944 651861031 1303722062 2607444124 5214888248