Base | Representation |
---|---|
bin | 10000110111101110… |
… | …01100001000111110 |
3 | 212101020001221021101 |
4 | 20123313030020332 |
5 | 122022142341240 |
6 | 4054431123314 |
7 | 440310343204 |
oct | 103367141076 |
9 | 25336057241 |
10 | 9057387070 |
11 | 3928727a66 |
12 | 190937353a |
13 | b14623b44 |
14 | 61ccb3074 |
15 | 38026539a |
hex | 21bdcc23e |
9057387070 has 16 divisors (see below), whose sum is σ = 16304753808. Its totient is φ = 3622631040.
The previous prime is 9057387043. The next prime is 9057387089. The reversal of 9057387070 is 707837509.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 9057387070.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100342 + ... + 167878.
It is an arithmetic number, because the mean of its divisors is an integer number (1019047113).
Almost surely, 29057387070 is an apocalyptic number.
9057387070 is a deficient number, since it is larger than the sum of its proper divisors (7247366738).
9057387070 is a wasteful number, since it uses less digits than its factorization.
9057387070 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80955.
The product of its (nonzero) digits is 370440, while the sum is 46.
The square root of 9057387070 is about 95170.3056105212. The cubic root of 9057387070 is about 2084.4955673661.
The spelling of 9057387070 in words is "nine billion, fifty-seven million, three hundred eighty-seven thousand, seventy".
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