Base | Representation |
---|---|
bin | 101010011110110100111… |
… | …000000001000010110001 |
3 | 101100002021020200101000021 |
4 | 222132310320001002301 |
5 | 340312230222032301 |
6 | 10113041010523441 |
7 | 420625256164411 |
oct | 52366470010261 |
9 | 11302236611007 |
10 | 2919317377201 |
11 | a2609160a025 |
12 | 3b1949596581 |
13 | 1823a1161394 |
14 | a141d628641 |
15 | 50e113868a1 |
hex | 2a7b4e010b1 |
2919317377201 has 9 divisors (see below), whose sum is σ = 3051803859321. Its totient is φ = 2792352945492.
The previous prime is 2919317377187. The next prime is 2919317377211. The reversal of 2919317377201 is 1027737139192.
It is a happy number.
The square root of 2919317377201 is 1708601.
It is a perfect power (a square), and thus also a powerful number.
It is not a de Polignac number, because 2919317377201 - 25 = 2919317377169 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2919317377211) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 39260680 + ... + 39334966.
Almost surely, 22919317377201 is an apocalyptic number.
2919317377201 is the 1708601-st square number.
2919317377201 is the 854301-st centered octagonal number.
It is an amenable number.
2919317377201 is a deficient number, since it is larger than the sum of its proper divisors (132486482120).
2919317377201 is an frugal number, since it uses more digits than its factorization.
2919317377201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 148620 (or 74310 counting only the distinct ones).
The product of its (nonzero) digits is 1000188, while the sum is 52.
The spelling of 2919317377201 in words is "two trillion, nine hundred nineteen billion, three hundred seventeen million, three hundred seventy-seven thousand, two hundred one".
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