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70241078 = 254196481
BaseRepresentation
bin1000010111111…
…00101100110110
311220011121122102
410023330230312
5120440203303
610545302102
71512016325
oct413745466
9156147572
1070241078
1136716186
121b634932
131172448b
1494860bc
156277288
hex42fcb36

70241078 has 8 divisors (see below), whose sum is σ = 105397320. Its totient is φ = 35108640.

The previous prime is 70241069. The next prime is 70241099. The reversal of 70241078 is 87014207.

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

It is a self number, because there is not a number n which added to its sum of digits gives 70241078.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7598 + ... + 14078.

It is an arithmetic number, because the mean of its divisors is an integer number (13174665).

Almost surely, 270241078 is an apocalyptic number.

70241078 is a deficient number, since it is larger than the sum of its proper divisors (35156242).

70241078 is a wasteful number, since it uses less digits than its factorization.

70241078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11902.

The product of its (nonzero) digits is 3136, while the sum is 29.

The square root of 70241078 is about 8380.9950483221. The cubic root of 70241078 is about 412.6011075082.

The spelling of 70241078 in words is "seventy million, two hundred forty-one thousand, seventy-eight".

Divisors: 1 2 5419 6481 10838 12962 35120539 70241078