Base | Representation |
---|---|
bin | 1010111100111101… |
… | …0100101101100010 |
3 | 21120220011222200101 |
4 | 2233033110231202 |
5 | 22010121423134 |
6 | 1203423013014 |
7 | 132566561302 |
oct | 25717245542 |
9 | 7526158611 |
10 | 2940029794 |
11 | 127962a999 |
12 | 6a073a16a |
13 | 37b148000 |
14 | 1dc675602 |
15 | 123199e14 |
hex | af3d4b62 |
2940029794 has 32 divisors (see below), whose sum is σ = 4792596480. Its totient is φ = 1352619216.
The previous prime is 2940029791. The next prime is 2940029803. The reversal of 2940029794 is 4979200492.
It is not an unprimeable number, because it can be changed into a prime (2940029791) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1682029 + ... + 1683775.
It is an arithmetic number, because the mean of its divisors is an integer number (149768640).
Almost surely, 22940029794 is an apocalyptic number.
2940029794 is a deficient number, since it is larger than the sum of its proper divisors (1852566686).
2940029794 is a wasteful number, since it uses less digits than its factorization.
2940029794 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2171 (or 2145 counting only the distinct ones).
The product of its (nonzero) digits is 326592, while the sum is 46.
The square root of 2940029794 is about 54222.0415882692. The cubic root of 2940029794 is about 1432.5745905421.
The spelling of 2940029794 in words is "two billion, nine hundred forty million, twenty-nine thousand, seven hundred ninety-four".
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