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69704241 = 3101230047
BaseRepresentation
bin1000010011110…
…01101000110001
311212011100020120
410021321220301
5120321013431
610530000453
71504322235
oct411715061
9155140216
1069704241
1136389912
121b416129
1311597019
1493865c5
1561bd196
hex4279a31

69704241 has 8 divisors (see below), whose sum is σ = 93859584. Its totient is φ = 46009200.

The previous prime is 69704203. The next prime is 69704251. The reversal of 69704241 is 14240796.

It is a happy number.

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

It is not a de Polignac number, because 69704241 - 214 = 69687857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (69704251) 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, 114721 + ... + 115326.

It is an arithmetic number, because the mean of its divisors is an integer number (11732448).

Almost surely, 269704241 is an apocalyptic number.

It is an amenable number.

69704241 is a deficient number, since it is larger than the sum of its proper divisors (24155343).

69704241 is a wasteful number, since it uses less digits than its factorization.

69704241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230151.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 69704241 is about 8348.9065751151. The cubic root of 69704241 is about 411.5472785809.

It can be divided in two parts, 6970 and 4241, that added together give a palindrome (11211).

The spelling of 69704241 in words is "sixty-nine million, seven hundred four thousand, two hundred forty-one".

Divisors: 1 3 101 303 230047 690141 23234747 69704241