Search a number
-
+
3974302176 = 2531331432389
BaseRepresentation
bin1110110011100011…
…0000100111100000
3101020222100110122220
43230320300213200
531114410132201
61454211031040
7200326003545
oct35470604740
911228313586
103974302176
11175a432059
1292ab9b480
134b44c49c0
14299b84bcc
15183d9b036
hexece309e0

3974302176 has 192 divisors, whose sum is σ = 11872143360. Its totient is φ = 1155409920.

The previous prime is 3974302147. The next prime is 3974302223. The reversal of 3974302176 is 6712034793.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1662390 + ... + 1664778.

It is an arithmetic number, because the mean of its divisors is an integer number (61834080).

Almost surely, 23974302176 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3974302176, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5936071680).

3974302176 is an abundant number, since it is smaller than the sum of its proper divisors (7897841184).

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

3974302176 is a wasteful number, since it uses less digits than its factorization.

3974302176 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2489 (or 2481 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 42.

The square root of 3974302176 is about 63042.0667173912. The cubic root of 3974302176 is about 1583.9943500462.

The spelling of 3974302176 in words is "three billion, nine hundred seventy-four million, three hundred two thousand, one hundred seventy-six".