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70795482 = 2319621013
BaseRepresentation
bin1000011100001…
…00000011011010
311221012210010220
410032010003122
5121110423412
611005220510
71516515552
oct416040332
9157183126
1070795482
1136a6476a
121b861736
1311889924
14958c162
15633668c
hex43840da

70795482 has 16 divisors (see below), whose sum is σ = 149043360. Its totient is φ = 22356432.

The previous prime is 70795481. The next prime is 70795513. The reversal of 70795482 is 28459707.

It is a super-2 number, since 2×707954822 = 10024000543224648, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (70795481) 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, 310393 + ... + 310620.

It is an arithmetic number, because the mean of its divisors is an integer number (9315210).

Almost surely, 270795482 is an apocalyptic number.

70795482 is an abundant number, since it is smaller than the sum of its proper divisors (78247878).

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

70795482 is a wasteful number, since it uses less digits than its factorization.

70795482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 621037.

The product of its (nonzero) digits is 141120, while the sum is 42.

The square root of 70795482 is about 8414.0051105285. The cubic root of 70795482 is about 413.6838001929.

It can be divided in two parts, 7079 and 5482, that added together give a triangular number (12561 = T158).

The spelling of 70795482 in words is "seventy million, seven hundred ninety-five thousand, four hundred eighty-two".

Divisors: 1 2 3 6 19 38 57 114 621013 1242026 1863039 3726078 11799247 23598494 35397741 70795482