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8725361074 = 25039865783
BaseRepresentation
bin10000010000001001…
…00111000110110010
3211112002022021020021
420020010213012302
5120332143023244
64001450434054
7426136226323
oct101004470662
924462267207
108725361074
113778269a11
12183613292a
13a908c1b61
145cab6444a
1536102c284
hex2081271b2

8725361074 has 8 divisors (see below), whose sum is σ = 13090654080. Its totient is φ = 4361809716.

The previous prime is 8725361063. The next prime is 8725361077. The reversal of 8725361074 is 4701635278.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×87253610742 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8725361074.

It is not an unprimeable number, because it can be changed into a prime (8725361077) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 422814 + ... + 442969.

It is an arithmetic number, because the mean of its divisors is an integer number (1636331760).

Almost surely, 28725361074 is an apocalyptic number.

8725361074 is a deficient number, since it is larger than the sum of its proper divisors (4365293006).

8725361074 is a wasteful number, since it uses less digits than its factorization.

8725361074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870824.

The product of its (nonzero) digits is 282240, while the sum is 43.

The square root of 8725361074 is about 93409.6412261604. The cubic root of 8725361074 is about 2058.7066593373.

The spelling of 8725361074 in words is "eight billion, seven hundred twenty-five million, three hundred sixty-one thousand, seventy-four".

Divisors: 1 2 5039 10078 865783 1731566 4362680537 8725361074