Search a number
-
+
623200006 = 211132315407
BaseRepresentation
bin100101001001010…
…100011100000110
31121102122211200201
4211021110130012
52234014400011
6141501201114
721305053432
oct4511243406
91542584621
10623200006
1129a864430
1215486019a
139c15c700
145caa59c2
1539aa1cc1
hex25254706

623200006 has 48 divisors (see below), whose sum is σ = 1140092928. Its totient is φ = 253000800.

The previous prime is 623200003. The next prime is 623200009. The reversal of 623200006 is 600002326.

It is an interprime number because it is at equal distance from previous prime (623200003) and next prime (623200009).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (623200003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 112555 + ... + 117961.

It is an arithmetic number, because the mean of its divisors is an integer number (23751936).

Almost surely, 2623200006 is an apocalyptic number.

623200006 is a deficient number, since it is larger than the sum of its proper divisors (516892922).

623200006 is a wasteful number, since it uses less digits than its factorization.

623200006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5477 (or 5464 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 623200006 is about 24963.9741627811. The cubic root of 623200006 is about 854.1663984051.

The spelling of 623200006 in words is "six hundred twenty-three million, two hundred thousand, six".

Divisors: 1 2 11 13 22 26 31 62 143 169 286 338 341 403 682 806 1859 3718 4433 5239 5407 8866 10478 10814 57629 59477 70291 115258 118954 140582 167617 335234 773201 913783 1546402 1827566 1843787 2179021 3687574 4358042 10051613 20103226 23969231 28327273 47938462 56654546 311600003 623200006