Search a number
-
+
700145376 = 25372937971
BaseRepresentation
bin101001101110110…
…101111011100000
31210210110001220020
4221232311323200
52413214123001
6153250313440
723231065110
oct5156657340
91723401806
10700145376
1132a239647
12176588880
13b2090608
1468db5040
1541700736
hex29bb5ee0

700145376 has 192 divisors, whose sum is σ = 2233889280. Its totient is φ = 187729920.

The previous prime is 700145353. The next prime is 700145387. The reversal of 700145376 is 673541007.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 720571 + ... + 721541.

It is an arithmetic number, because the mean of its divisors is an integer number (11634840).

Almost surely, 2700145376 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 700145376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1116944640).

700145376 is an abundant number, since it is smaller than the sum of its proper divisors (1533743904).

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

700145376 is a wasteful number, since it uses less digits than its factorization.

700145376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1057 (or 1049 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 33.

The square root of 700145376 is about 26460.2603161798. The cubic root of 700145376 is about 887.9654641223.

The spelling of 700145376 in words is "seven hundred million, one hundred forty-five thousand, three hundred seventy-six".