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200372001 = 3443150769
BaseRepresentation
bin10111111000101…
…10111100100001
3111222000221201020
423330112330201
5402243401001
631514400053
74652063634
oct1374267441
9458027636
10200372001
11a31174a5
1257130029
133268771b
141c87bc1b
15128ce736
hexbf16f21

200372001 has 8 divisors (see below), whose sum is σ = 267767520. Its totient is φ = 133278912.

The previous prime is 200371993. The next prime is 200372033. The reversal of 200372001 is 100273002.

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

It is not a de Polignac number, because 200372001 - 23 = 200371993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200372101) 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, 74056 + ... + 76713.

It is an arithmetic number, because the mean of its divisors is an integer number (33470940).

Almost surely, 2200372001 is an apocalyptic number.

It is an amenable number.

200372001 is a deficient number, since it is larger than the sum of its proper divisors (67395519).

200372001 is a wasteful number, since it uses less digits than its factorization.

200372001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151215.

The product of its (nonzero) digits is 84, while the sum is 15.

The square root of 200372001 is about 14155.2817350980. The cubic root of 200372001 is about 585.1659022491.

The spelling of 200372001 in words is "two hundred million, three hundred seventy-two thousand, one".

Divisors: 1 3 443 1329 150769 452307 66790667 200372001