Base | Representation |
---|---|
bin | 1000010110110… |
… | …01010001000111 |
3 | 11212220020120001 |
4 | 10023121101013 |
5 | 120421032233 |
6 | 10542222131 |
7 | 1510543231 |
oct | 413312107 |
9 | 155806501 |
10 | 70095943 |
11 | 36627135 |
12 | 1b584947 |
13 | 116a33b8 |
14 | 9449251 |
15 | 624927d |
hex | 42d9447 |
70095943 has 2 divisors, whose sum is σ = 70095944. Its totient is φ = 70095942.
The previous prime is 70095931. The next prime is 70096001. The reversal of 70095943 is 34959007.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 70095943 - 225 = 36541511 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (70095923) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35047971 + 35047972.
It is an arithmetic number, because the mean of its divisors is an integer number (35047972).
Almost surely, 270095943 is an apocalyptic number.
70095943 is a deficient number, since it is larger than the sum of its proper divisors (1).
70095943 is an equidigital number, since it uses as much as digits as its factorization.
70095943 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 34020, while the sum is 37.
The square root of 70095943 is about 8372.3319929396. The cubic root of 70095943 is about 412.3167337723.
The spelling of 70095943 in words is "seventy million, ninety-five thousand, nine hundred forty-three".
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