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200052150 = 23522945989
BaseRepresentation
bin10111110110010…
…00110110110110
3111221102200221220
423323020312312
5402203132100
631503451210
74646262264
oct1373106666
9457380856
10200052150
11a2a19161
1256bb6b06
13325a4c6c
141c7d7434
1512869aa0
hexbec8db6

200052150 has 48 divisors (see below), whose sum is σ = 513248400. Its totient is φ = 51506560.

The previous prime is 200052143. The next prime is 200052173. The reversal of 200052150 is 51250002.

It is a Harshad number since it is a multiple of its sum of digits (15).

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 23 ways as a sum of consecutive naturals, for example, 18645 + ... + 27344.

It is an arithmetic number, because the mean of its divisors is an integer number (10692675).

Almost surely, 2200052150 is an apocalyptic number.

200052150 is an abundant number, since it is smaller than the sum of its proper divisors (313196250).

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

200052150 is a wasteful number, since it uses less digits than its factorization.

200052150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46033 (or 46028 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 15.

The square root of 200052150 is about 14143.9792844871. The cubic root of 200052150 is about 584.8543724003.

It can be divided in two parts, 20005 and 2150, that added together give a triangular number (22155 = T210).

The spelling of 200052150 in words is "two hundred million, fifty-two thousand, one hundred fifty".

Divisors: 1 2 3 5 6 10 15 25 29 30 50 58 75 87 145 150 174 290 435 725 870 1450 2175 4350 45989 91978 137967 229945 275934 459890 689835 1149725 1333681 1379670 2299450 2667362 3449175 4001043 6668405 6898350 8002086 13336810 20005215 33342025 40010430 66684050 100026075 200052150