Search a number
-
+
4965214719 = 312041137453
BaseRepresentation
bin1001001111111001…
…10010100111111111
3110211000221001010110
410213330302213333
540132043332334
62140405441103
7234020425443
oct44774624777
913730831113
104965214719
112118809343
12b66a10193
1361189c79a
14351608823
151e0d84ae9
hex127f329ff

4965214719 has 8 divisors (see below), whose sum is σ = 6620884272. Its totient is φ = 3309844160.

The previous prime is 4965214717. The next prime is 4965214739. The reversal of 4965214719 is 9174125694.

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 4965214719 - 21 = 4965214717 is a prime.

It is a super-2 number, since 2×49652147192 = 49306714411548497922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4965214717) 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, 32604 + ... + 104849.

It is an arithmetic number, because the mean of its divisors is an integer number (827610534).

Almost surely, 24965214719 is an apocalyptic number.

4965214719 is a deficient number, since it is larger than the sum of its proper divisors (1655669553).

4965214719 is a wasteful number, since it uses less digits than its factorization.

4965214719 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149497.

The product of its digits is 544320, while the sum is 48.

The square root of 4965214719 is about 70464.2797380346. The cubic root of 4965214719 is about 1706.0012487238.

The spelling of 4965214719 in words is "four billion, nine hundred sixty-five million, two hundred fourteen thousand, seven hundred nineteen".

Divisors: 1 3 12041 36123 137453 412359 1655071573 4965214719