Search a number
-
+
42088762630 = 256196799477
BaseRepresentation
bin100111001100101011…
…111000110100000110
311000122020102200011101
4213030223320310012
51142144210401010
631200232130314
73016666402525
oct471453706406
9130566380141
1042088762630
1116939011352
1281a753699a
133c79a37595
142073b704bc
15116507e73a
hex9ccaf8d06

42088762630 has 16 divisors (see below), whose sum is σ = 75882174480. Its totient is φ = 16808304672.

The previous prime is 42088762609. The next prime is 42088762643. The reversal of 42088762630 is 3626788024.

42088762630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 3393549 + ... + 3405928.

It is an arithmetic number, because the mean of its divisors is an integer number (4742635905).

Almost surely, 242088762630 is an apocalyptic number.

42088762630 is a deficient number, since it is larger than the sum of its proper divisors (33793411850).

42088762630 is a wasteful number, since it uses less digits than its factorization.

42088762630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6800103.

The product of its (nonzero) digits is 774144, while the sum is 46.

The spelling of 42088762630 in words is "forty-two billion, eighty-eight million, seven hundred sixty-two thousand, six hundred thirty".

Divisors: 1 2 5 10 619 1238 3095 6190 6799477 13598954 33997385 67994770 4208876263 8417752526 21044381315 42088762630