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200674020 = 22354771161
BaseRepresentation
bin10111111011000…
…00101011100100
3111222121022000010
423331200223210
5402333032040
631525050220
74654462311
oct1375405344
9458538003
10200674020
11a33033a8
1257256970
1332762031
141c919d08
151293de80
hexbf60ae4

200674020 has 48 divisors (see below), whose sum is σ = 573850368. Its totient is φ = 52373760.

The previous prime is 200674009. The next prime is 200674021. The reversal of 200674020 is 20476002.

It is a happy number.

200674020 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (200674021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32761 + ... + 38400.

It is an arithmetic number, because the mean of its divisors is an integer number (11955216).

Almost surely, 2200674020 is an apocalyptic number.

200674020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200674020 is an abundant number, since it is smaller than the sum of its proper divisors (373176348).

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

200674020 is a wasteful number, since it uses less digits than its factorization.

200674020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71220 (or 71218 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 200674020 is about 14165.9457855803. The cubic root of 200674020 is about 585.4597598388.

The spelling of 200674020 in words is "two hundred million, six hundred seventy-four thousand, twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 47 60 94 141 188 235 282 470 564 705 940 1410 2820 71161 142322 213483 284644 355805 426966 711610 853932 1067415 1423220 2134830 3344567 4269660 6689134 10033701 13378268 16722835 20067402 33445670 40134804 50168505 66891340 100337010 200674020