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BaseRepresentation
bin10110101000101…
…101110110011100
3222110121102200100
4112220231312130
51234210203231
6101403501100
712261003630
oct2650556634
9873542610
10379772316
1118540a620
12a7227790
13608ab661
152351a1e6
hex16a2dd9c

379772316 has 144 divisors (see below), whose sum is σ = 1267418880. Its totient is φ = 92828160.

The previous prime is 379772311. The next prime is 379772347. The reversal of 379772316 is 613277973.

379772316 is digitally balanced in base 3 and base 9, because in such bases it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

379772316 is strictly pandigital in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379772311) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 43095 + ... + 51153.

It is an arithmetic number, because the mean of its divisors is an integer number (8801520).

Almost surely, 2379772316 is an apocalyptic number.

379772316 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 379772316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (633709440).

379772316 is an abundant number, since it is smaller than the sum of its proper divisors (887646564).

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

379772316 is a wasteful number, since it uses less digits than its factorization.

379772316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8104 (or 8099 counting only the distinct ones).

The product of its digits is 333396, while the sum is 45.

The square root of 379772316 is about 19487.7478431962. The cubic root of 379772316 is about 724.1709530885.

The spelling of 379772316 in words is "three hundred seventy-nine million, seven hundred seventy-two thousand, three hundred sixteen".