Base | Representation |
---|---|
bin | 1010111010100101… |
… | …1000010010011010 |
3 | 21120012110122012111 |
4 | 2232221120102122 |
5 | 22000100123340 |
6 | 1202425502534 |
7 | 132416202643 |
oct | 25651302232 |
9 | 7505418174 |
10 | 2930082970 |
11 | 1273a56781 |
12 | 699341a4a |
13 | 379074709 |
14 | 1db2066ca |
15 | 122382aea |
hex | aea5849a |
2930082970 has 16 divisors (see below), whose sum is σ = 5275300608. Its totient is φ = 1171777360.
The previous prime is 2930082959. The next prime is 2930082989. The reversal of 2930082970 is 792800392.
It is a super-2 number, since 2×29300829702 = 17170772422168041800, which contains 22 as substring.
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, 20175 + ... + 79165.
It is an arithmetic number, because the mean of its divisors is an integer number (329706288).
Almost surely, 22930082970 is an apocalyptic number.
2930082970 is a deficient number, since it is larger than the sum of its proper divisors (2345217638).
2930082970 is a wasteful number, since it uses less digits than its factorization.
2930082970 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63965.
The product of its (nonzero) digits is 54432, while the sum is 40.
The square root of 2930082970 is about 54130.2408086275. The cubic root of 2930082970 is about 1430.9571843150.
The spelling of 2930082970 in words is "two billion, nine hundred thirty million, eighty-two thousand, nine hundred seventy".
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