Base | Representation |
---|---|
bin | 111101011100100… |
… | …1000010010011110 |
3 | 12022200122010002201 |
4 | 1322321020102132 |
5 | 13210304442020 |
6 | 540331242114 |
7 | 102043660354 |
oct | 17271102236 |
9 | 5280563081 |
10 | 2061796510 |
11 | 968915264 |
12 | 4965a933a |
13 | 26b202c47 |
14 | 157b837d4 |
15 | c101ca0a |
hex | 7ae4849e |
2061796510 has 32 divisors (see below), whose sum is σ = 3859839360. Its totient is φ = 792260352.
The previous prime is 2061796507. The next prime is 2061796511. The reversal of 2061796510 is 156971602.
It is a Harshad number since it is a multiple of its sum of digits (37).
It is a self number, because there is not a number n which added to its sum of digits gives 2061796510.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2061796511) 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, 6039 + ... + 64498.
It is an arithmetic number, because the mean of its divisors is an integer number (120619980).
Almost surely, 22061796510 is an apocalyptic number.
2061796510 is a deficient number, since it is larger than the sum of its proper divisors (1798042850).
2061796510 is a wasteful number, since it uses less digits than its factorization.
2061796510 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70660.
The product of its (nonzero) digits is 22680, while the sum is 37.
The square root of 2061796510 is about 45407.0094809160. The cubic root of 2061796510 is about 1272.7661019091.
The spelling of 2061796510 in words is "two billion, sixty-one million, seven hundred ninety-six thousand, five hundred ten".
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