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200153354 = 2472129291
BaseRepresentation
bin10111110111000…
…01100100001010
3111221121211210012
423323201210022
5402214401404
631505551522
74650163322
oct1373414412
9457554705
10200153354
11a2a881a5
12570455a2
133260c04b
141c822282
1512889a6e
hexbee190a

200153354 has 8 divisors (see below), whose sum is σ = 306618048. Its totient is φ = 97947340.

The previous prime is 200153351. The next prime is 200153363. The reversal of 200153354 is 453351002.

200153354 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×2001533542 = 80122730234898632, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (200153351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1064552 + ... + 1064739.

It is an arithmetic number, because the mean of its divisors is an integer number (38327256).

Almost surely, 2200153354 is an apocalyptic number.

200153354 is a deficient number, since it is larger than the sum of its proper divisors (106464694).

200153354 is a wasteful number, since it uses less digits than its factorization.

200153354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2129340.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 200153354 is about 14147.5564674611. The cubic root of 200153354 is about 584.9529793946.

It can be divided in two parts, 2001 and 53354, that added together give a palindrome (55355).

The spelling of 200153354 in words is "two hundred million, one hundred fifty-three thousand, three hundred fifty-four".

Divisors: 1 2 47 94 2129291 4258582 100076677 200153354