Search a number
-
+
369201342990 = 23512306711433
BaseRepresentation
bin1010101111101100001…
…11010110101000001110
31022021222021110111011110
411113312013112220032
522022111020433430
6441335254032450
735450103431034
oct5276607265016
91267867414143
10369201342990
11132639595557
125b678948726
1328a7a97373c
1413c25a5c554
15990cb107b0
hex55f61d6a0e

369201342990 has 16 divisors (see below), whose sum is σ = 886083223248. Its totient is φ = 98453691456.

The previous prime is 369201342953. The next prime is 369201343001. The reversal of 369201342990 is 99243102963.

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, 6153355687 + ... + 6153355746.

It is an arithmetic number, because the mean of its divisors is an integer number (55380201453).

Almost surely, 2369201342990 is an apocalyptic number.

369201342990 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

369201342990 is an abundant number, since it is smaller than the sum of its proper divisors (516881880258).

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

369201342990 is a wasteful number, since it uses less digits than its factorization.

369201342990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12306711443.

The product of its (nonzero) digits is 629856, while the sum is 48.

The spelling of 369201342990 in words is "three hundred sixty-nine billion, two hundred one million, three hundred forty-two thousand, nine hundred ninety".

Divisors: 1 2 3 5 6 10 15 30 12306711433 24613422866 36920134299 61533557165 73840268598 123067114330 184600671495 369201342990