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70012360 = 23511159119
BaseRepresentation
bin1000010110001…
…00110111001000
311212201222220101
410023010313020
5120410343420
610540335144
71510044445
oct413046710
9155658811
1070012360
113657a360
121b5444b4
1311674342
1494269cc
15622e60a
hex42c4dc8

70012360 has 32 divisors (see below), whose sum is σ = 171849600. Its totient is φ = 25458880.

The previous prime is 70012357. The next prime is 70012363. The reversal of 70012360 is 6321007.

It is an interprime number because it is at equal distance from previous prime (70012357) and next prime (70012363).

It is not an unprimeable number, because it can be changed into a prime (70012363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79120 + ... + 79999.

It is an arithmetic number, because the mean of its divisors is an integer number (5370300).

Almost surely, 270012360 is an apocalyptic number.

It is an amenable number.

70012360 is an abundant number, since it is smaller than the sum of its proper divisors (101837240).

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

70012360 is a wasteful number, since it uses less digits than its factorization.

70012360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159141 (or 159137 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 70012360 is about 8367.3388840180. The cubic root of 70012360 is about 412.1527852611.

Adding to 70012360 its reverse (6321007), we get a palindrome (76333367).

The spelling of 70012360 in words is "seventy million, twelve thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 11 20 22 40 44 55 88 110 220 440 159119 318238 636476 795595 1272952 1591190 1750309 3182380 3500618 6364760 7001236 8751545 14002472 17503090 35006180 70012360