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970230680 = 235109722111
BaseRepresentation
bin111001110101001…
…000101110011000
32111121122211021122
4321311020232120
53441334340210
6240135224412
733020552606
oct7165105630
92447584248
10970230680
11458740741
12230b18108
131260161c3
1492bdc876
155a2a0b55
hex39d48b98

970230680 has 32 divisors (see below), whose sum is σ = 2185107840. Its totient is φ = 387720960.

The previous prime is 970230673. The next prime is 970230697. The reversal of 970230680 is 86032079.

970230680 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 970230680.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32825 + ... + 54935.

It is an arithmetic number, because the mean of its divisors is an integer number (68284620).

Almost surely, 2970230680 is an apocalyptic number.

It is an amenable number.

970230680 is an abundant number, since it is smaller than the sum of its proper divisors (1214877160).

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

970230680 is a wasteful number, since it uses less digits than its factorization.

970230680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23219 (or 23215 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 970230680 is about 31148.5261288556. The cubic root of 970230680 is about 989.9767637304.

The spelling of 970230680 in words is "nine hundred seventy million, two hundred thirty thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 1097 2194 4388 5485 8776 10970 21940 22111 43880 44222 88444 110555 176888 221110 442220 884440 24255767 48511534 97023068 121278835 194046136 242557670 485115340 970230680