Search a number
-
+
95966720 = 295191973
BaseRepresentation
bin1011011100001…
…01011000000000
320200120121120222
411232011120000
5144031413340
613304522212
72243463233
oct556053000
9220517528
1095966720
114a197243
1228180368
1316b60a55
14ca6141a
1586598b5
hex5b85600

95966720 has 80 divisors (see below), whose sum is σ = 242328240. Its totient is φ = 36347904.

The previous prime is 95966711. The next prime is 95966723. The reversal of 95966720 is 2766959.

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

It is a super-2 number, since 2×959667202 = 18419222695116800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (95966723) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47654 + ... + 49626.

It is an arithmetic number, because the mean of its divisors is an integer number (3029103).

Almost surely, 295966720 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 95966720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121164120).

95966720 is an abundant number, since it is smaller than the sum of its proper divisors (146361520).

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

95966720 is a wasteful number, since it uses less digits than its factorization.

95966720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2015 (or 1999 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 44.

The square root of 95966720 is about 9796.2605110317. The cubic root of 95966720 is about 457.8327796699.

The spelling of 95966720 in words is "ninety-five million, nine hundred sixty-six thousand, seven hundred twenty".

Divisors: 1 2 4 5 8 10 16 19 20 32 38 40 64 76 80 95 128 152 160 190 256 304 320 380 512 608 640 760 1216 1280 1520 1973 2432 2560 3040 3946 4864 6080 7892 9728 9865 12160 15784 19730 24320 31568 37487 39460 48640 63136 74974 78920 126272 149948 157840 187435 252544 299896 315680 374870 505088 599792 631360 749740 1010176 1199584 1262720 1499480 2399168 2525440 2998960 4798336 5050880 5997920 9596672 11995840 19193344 23991680 47983360 95966720