Base | Representation |
---|---|
bin | 100110110110010101011… |
… | …111011110100001001110 |
3 | 100110012220210002020200012 |
4 | 212312111133132201032 |
5 | 322220002240404340 |
6 | 5402234010233222 |
7 | 363610140636164 |
oct | 46662537364116 |
9 | 10405823066605 |
10 | 2669682747470 |
11 | 93a22a348982 |
12 | 37149b425812 |
13 | 1649999aa71b |
14 | 932db565234 |
15 | 496a0690565 |
hex | 26d957de84e |
2669682747470 has 64 divisors (see below), whose sum is σ = 4950077330880. Its totient is φ = 1036065558528.
The previous prime is 2669682747469. The next prime is 2669682747497. The reversal of 2669682747470 is 747472869662.
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 2669682747470.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 412685396 + ... + 412691864.
It is an arithmetic number, because the mean of its divisors is an integer number (77344958295).
Almost surely, 22669682747470 is an apocalyptic number.
2669682747470 is a deficient number, since it is larger than the sum of its proper divisors (2280394583410).
2669682747470 is a wasteful number, since it uses less digits than its factorization.
2669682747470 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12789.
The product of its (nonzero) digits is 341397504, while the sum is 68.
The spelling of 2669682747470 in words is "two trillion, six hundred sixty-nine billion, six hundred eighty-two million, seven hundred forty-seven thousand, four hundred seventy".
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