Search a number
-
+
6193034808 = 23314911871459
BaseRepresentation
bin1011100010010001…
…00011011000111000
3120222121021202122120
411301020203120320
5100140404103213
62502310121240
7306316633032
oct56110433070
916877252576
106193034808
112698896794
12124a050220
1377908494c
1442a6dac52
15263a68423
hex171223638

6193034808 has 64 divisors (see below), whose sum is σ = 15610320000. Its totient is φ = 2047358592.

The previous prime is 6193034801. The next prime is 6193034833. The reversal of 6193034808 is 8084303916.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 6193034808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6193034801) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4243983 + ... + 4245441.

It is an arithmetic number, because the mean of its divisors is an integer number (243911250).

Almost surely, 26193034808 is an apocalyptic number.

It is an amenable number.

6193034808 is an abundant number, since it is smaller than the sum of its proper divisors (9417285192).

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

6193034808 is a wasteful number, since it uses less digits than its factorization.

6193034808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2804 (or 2800 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 42.

The square root of 6193034808 is about 78695.8372977885. The cubic root of 6193034808 is about 1836.4023520018.

The spelling of 6193034808 in words is "six billion, one hundred ninety-three million, thirty-four thousand, eight hundred eight".

Divisors: 1 2 3 4 6 8 12 24 149 298 447 596 894 1187 1192 1459 1788 2374 2918 3561 3576 4377 4748 5836 7122 8754 9496 11672 14244 17508 28488 35016 176863 217391 353726 434782 530589 652173 707452 869564 1061178 1304346 1414904 1731833 1739128 2122356 2608692 3463666 4244712 5195499 5217384 6927332 10390998 13854664 20781996 41563992 258043117 516086234 774129351 1032172468 1548258702 2064344936 3096517404 6193034808