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97934000 = 2453232129
BaseRepresentation
bin1011101011001…
…01101010110000
320211021120012012
411311211222300
5200032342000
613415022052
72266265603
oct565455260
9224246165
1097934000
115031029a
122896a928
131739c318
14d01433a
1588e7735
hex5d65ab0

97934000 has 80 divisors (see below), whose sum is σ = 247216320. Its totient is φ = 37452800.

The previous prime is 97933973. The next prime is 97934029. The reversal of 97934000 is 43979.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44936 + ... + 47064.

It is an arithmetic number, because the mean of its divisors is an integer number (3090204).

Almost surely, 297934000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 97934000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123608160).

97934000 is an abundant number, since it is smaller than the sum of its proper divisors (149282320).

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

97934000 is a wasteful number, since it uses less digits than its factorization.

97934000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2175 (or 2159 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 32.

The square root of 97934000 is about 9896.1608717724. The cubic root of 97934000 is about 460.9401063723.

Adding to 97934000 its reverse (43979), we get a palindrome (97977979).

The spelling of 97934000 in words is "ninety-seven million, nine hundred thirty-four thousand".

Divisors: 1 2 4 5 8 10 16 20 23 25 40 46 50 80 92 100 115 125 184 200 230 250 368 400 460 500 575 920 1000 1150 1840 2000 2129 2300 2875 4258 4600 5750 8516 9200 10645 11500 17032 21290 23000 34064 42580 46000 48967 53225 85160 97934 106450 170320 195868 212900 244835 266125 391736 425800 489670 532250 783472 851600 979340 1064500 1224175 1958680 2129000 2448350 3917360 4258000 4896700 6120875 9793400 12241750 19586800 24483500 48967000 97934000