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200913295 = 5113652969
BaseRepresentation
bin10111111100110…
…11000110001111
3112000001110020011
423332123012033
5402413211140
631534134051
74656510022
oct1376330617
9460043204
10200913295
11a3457150
1257351327
1332816c0b
141c97d1b9
1512989cea
hexbf9b18f

200913295 has 8 divisors (see below), whose sum is σ = 263013840. Its totient is φ = 146118720.

The previous prime is 200913283. The next prime is 200913319. The reversal of 200913295 is 592319002.

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

It is not a de Polignac number, because 200913295 - 223 = 192524687 is a prime.

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, 1826430 + ... + 1826539.

It is an arithmetic number, because the mean of its divisors is an integer number (32876730).

Almost surely, 2200913295 is an apocalyptic number.

200913295 is a deficient number, since it is larger than the sum of its proper divisors (62100545).

200913295 is a wasteful number, since it uses less digits than its factorization.

200913295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3652985.

The product of its (nonzero) digits is 4860, while the sum is 31.

The square root of 200913295 is about 14174.3886993408. The cubic root of 200913295 is about 585.6923596931.

The spelling of 200913295 in words is "two hundred million, nine hundred thirteen thousand, two hundred ninety-five".

Divisors: 1 5 11 55 3652969 18264845 40182659 200913295