Search a number
-
+
200352124 = 22719137463
BaseRepresentation
bin10111111000100…
…10000101111100
3111221222221110001
423330102011330
5402242231444
631514124044
74651651660
oct1374220574
9457887401
10200352124
11a3103575
1257120624
133267b66b
141c8748a0
15128c88d4
hexbf1217c

200352124 has 24 divisors (see below), whose sum is σ = 402812928. Its totient is φ = 85413360.

The previous prime is 200352091. The next prime is 200352127. The reversal of 200352124 is 421253002.

It is a super-2 number, since 2×2003521242 = 80281947182622752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200352127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13384 + ... + 24079.

It is an arithmetic number, because the mean of its divisors is an integer number (16783872).

Almost surely, 2200352124 is an apocalyptic number.

It is an amenable number.

200352124 is an abundant number, since it is smaller than the sum of its proper divisors (202460804).

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

200352124 is a wasteful number, since it uses less digits than its factorization.

200352124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37665 (or 37663 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 200352124 is about 14154.5796122668. The cubic root of 200352124 is about 585.1465520285.

The spelling of 200352124 in words is "two hundred million, three hundred fifty-two thousand, one hundred twenty-four".

Divisors: 1 2 4 7 14 28 191 382 764 1337 2674 5348 37463 74926 149852 262241 524482 1048964 7155433 14310866 28621732 50088031 100176062 200352124