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200152141 = 7231243181
BaseRepresentation
bin10111110111000…
…01010001001101
3111221121210010021
423323201101031
5402214332031
631505542141
74650156640
oct1373412115
9457553107
10200152141
11a2a872a2
1257044951
133260b627
141c821a57
1512889511
hexbee144d

200152141 has 8 divisors (see below), whose sum is σ = 238690944. Its totient is φ = 164099760.

The previous prime is 200152133. The next prime is 200152157. The reversal of 200152141 is 141251002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 200152141 - 23 = 200152133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200152111) 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, 621430 + ... + 621751.

It is an arithmetic number, because the mean of its divisors is an integer number (29836368).

Almost surely, 2200152141 is an apocalyptic number.

It is an amenable number.

200152141 is a deficient number, since it is larger than the sum of its proper divisors (38538803).

200152141 is a wasteful number, since it uses less digits than its factorization.

200152141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1243211.

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 200152141 is about 14147.5135978023. The cubic root of 200152141 is about 584.9517977183.

The spelling of 200152141 in words is "two hundred million, one hundred fifty-two thousand, one hundred forty-one".

Divisors: 1 7 23 161 1243181 8702267 28593163 200152141