Base | Representation |
---|---|
bin | 1010111000001100… |
… | …1101000111010110 |
3 | 21112111122012212010 |
4 | 2232003031013112 |
5 | 21440014410414 |
6 | 1201431205050 |
7 | 132235143222 |
oct | 25603150726 |
9 | 7474565763 |
10 | 2920075734 |
11 | 1269341134 |
12 | 695b16786 |
13 | 376c7c784 |
14 | 1d9b5d782 |
15 | 121557959 |
hex | ae0cd1d6 |
2920075734 has 32 divisors (see below), whose sum is σ = 6073968384. Its totient is φ = 935131680.
The previous prime is 2920075729. The next prime is 2920075751. The reversal of 2920075734 is 4375700292.
2920075734 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 2920075692 and 2920075701.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77034 + ... + 108509.
It is an arithmetic number, because the mean of its divisors is an integer number (189811512).
Almost surely, 22920075734 is an apocalyptic number.
2920075734 is an abundant number, since it is smaller than the sum of its proper divisors (3153892650).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2920075734 is a wasteful number, since it uses less digits than its factorization.
2920075734 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 185652.
The product of its (nonzero) digits is 105840, while the sum is 39.
The square root of 2920075734 is about 54037.7251001557. The cubic root of 2920075734 is about 1429.3262566949.
The spelling of 2920075734 in words is "two billion, nine hundred twenty million, seventy-five thousand, seven hundred thirty-four".
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