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196694200 = 23525979211
BaseRepresentation
bin10111011100101…
…01000010111000
3111201010002201101
423232111002320
5400323203300
631303501144
74605605323
oct1356250270
9451102641
10196694200
11a103529a
1255a577b4
133199a701
141c1a17ba
1512404b6a
hexbb950b8

196694200 has 96 divisors (see below), whose sum is σ = 473184000. Its totient is φ = 76003200.

The previous prime is 196694161. The next prime is 196694203. The reversal of 196694200 is 2496691.

196694200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 196694200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196694203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 932095 + ... + 932305.

It is an arithmetic number, because the mean of its divisors is an integer number (4929000).

Almost surely, 2196694200 is an apocalyptic number.

196694200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 196694200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (236592000).

196694200 is an abundant number, since it is smaller than the sum of its proper divisors (276489800).

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

196694200 is a wasteful number, since it uses less digits than its factorization.

196694200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365 (or 356 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 196694200 is about 14024.7709428710. The cubic root of 196694200 is about 581.5635576474.

The spelling of 196694200 in words is "one hundred ninety-six million, six hundred ninety-four thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 59 79 100 118 158 200 211 236 295 316 395 422 472 590 632 790 844 1055 1180 1475 1580 1688 1975 2110 2360 2950 3160 3950 4220 4661 5275 5900 7900 8440 9322 10550 11800 12449 15800 16669 18644 21100 23305 24898 33338 37288 42200 46610 49796 62245 66676 83345 93220 99592 116525 124490 133352 166690 186440 233050 248980 311225 333380 416725 466100 497960 622450 666760 833450 932200 983471 1244900 1666900 1966942 2489800 3333800 3933884 4917355 7867768 9834710 19669420 24586775 39338840 49173550 98347100 196694200