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42044213202 = 2331214714957
BaseRepresentation
bin100111001010000001…
…111100011111010010
311000112010121022211120
4213022001330133102
51142101304310302
631152001223110
73015615626025
oct471201743722
9130463538746
1042044213202
1116915953742
128194631a96
133c7073a084
14206bc951bc
1511611ce9bc
hex9ca07c7d2

42044213202 has 48 divisors (see below), whose sum is σ = 86965065216. Its totient is φ = 13550695200.

The previous prime is 42044213201. The next prime is 42044213203. The reversal of 42044213202 is 20231244024.

42044213202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (42044213201) and next prime (42044213203).

It is not an unprimeable number, because it can be changed into a prime (42044213201) 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, 8479308 + ... + 8484264.

It is an arithmetic number, because the mean of its divisors is an integer number (1811772192).

Almost surely, 242044213202 is an apocalyptic number.

42044213202 is an abundant number, since it is smaller than the sum of its proper divisors (44920852014).

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

42044213202 is a wasteful number, since it uses less digits than its factorization.

42044213202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6495 (or 6464 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 42044213202 its reverse (20231244024), we get a palindrome (62275457226).

The spelling of 42044213202 in words is "forty-two billion, forty-four million, two hundred thirteen thousand, two hundred two".

Divisors: 1 2 3 6 31 62 93 186 961 1471 1922 2883 2942 4413 4957 5766 8826 9914 14871 29742 45601 91202 136803 153667 273606 307334 461001 922002 1413631 2827262 4240893 4763677 7291747 8481786 9527354 14291031 14583494 21875241 28582062 43750482 226044157 452088314 678132471 1356264942 7007368867 14014737734 21022106601 42044213202