Search a number
-
+
2013214324 = 2211172691463
BaseRepresentation
bin111011111111111…
…0011011001110100
312012022012212212111
41313333303121310
513110340324244
6531434100404
7100614016342
oct16777633164
95168185774
102013214324
119434527a0
1248227a704
13261122ca4
14151538992
15bbb22e34
hex77ff3674

2013214324 has 24 divisors (see below), whose sum is σ = 4069493568. Its totient is φ = 861267840.

The previous prime is 2013214319. The next prime is 2013214391. The reversal of 2013214324 is 4234123102.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 2013214295 and 2013214304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1344984 + ... + 1346479.

It is an arithmetic number, because the mean of its divisors is an integer number (169562232).

Almost surely, 22013214324 is an apocalyptic number.

It is an amenable number.

2013214324 is an abundant number, since it is smaller than the sum of its proper divisors (2056279244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2013214324 is a wasteful number, since it uses less digits than its factorization.

2013214324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2691495 (or 2691493 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2013214324 is about 44868.8569500049. The cubic root of 2013214324 is about 1262.6897951305.

Adding to 2013214324 its reverse (4234123102), we get a palindrome (6247337426).

The spelling of 2013214324 in words is "two billion, thirteen million, two hundred fourteen thousand, three hundred twenty-four".

Divisors: 1 2 4 11 17 22 34 44 68 187 374 748 2691463 5382926 10765852 29606093 45754871 59212186 91509742 118424372 183019484 503303581 1006607162 2013214324