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70094808 = 2336717101
BaseRepresentation
bin1000010110110…
…00111111011000
311212220012000000
410023120333120
5120421013213
610542213000
71510540020
oct413307730
9155805000
1070094808
11366262a3
121b584160
13116a2a24
149448a80
156248c73
hex42d8fd8

70094808 has 224 divisors, whose sum is σ = 240809760. Its totient is φ = 18662400.

The previous prime is 70094807. The next prime is 70094837. The reversal of 70094808 is 80849007.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70094807) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 693958 + ... + 694058.

Almost surely, 270094808 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 70094808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120404880).

70094808 is an abundant number, since it is smaller than the sum of its proper divisors (170714952).

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

70094808 is a wasteful number, since it uses less digits than its factorization.

70094808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149 (or 130 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 70094808 is about 8372.2642098778. The cubic root of 70094808 is about 412.3145083367.

The spelling of 70094808 in words is "seventy million, ninety-four thousand, eight hundred eight".