Base | Representation |
---|---|
bin | 101010101000111000000… |
… | …110001101001001111000 |
3 | 101101010010022201211012020 |
4 | 222220320012031021320 |
5 | 341001330331043322 |
6 | 10122023505314440 |
7 | 421456554153555 |
oct | 52507006151170 |
9 | 11333108654166 |
10 | 2930108846712 |
11 | a2a71a068873 |
12 | 3b3a5b635a20 |
13 | 183400b059b8 |
14 | a1b64935a2c |
15 | 5134398405c |
hex | 2aa3818d278 |
2930108846712 has 64 divisors (see below), whose sum is σ = 7504647010560. Its totient is φ = 952790803200.
The previous prime is 2930108846701. The next prime is 2930108846713. The reversal of 2930108846712 is 2176488010392.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2930108846713) 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, 10691637 + ... + 10962267.
It is an arithmetic number, because the mean of its divisors is an integer number (117260109540).
Almost surely, 22930108846712 is an apocalyptic number.
It is an amenable number.
2930108846712 is an abundant number, since it is smaller than the sum of its proper divisors (4574538163848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2930108846712 is a wasteful number, since it uses less digits than its factorization.
2930108846712 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 281684 (or 281680 counting only the distinct ones).
The product of its (nonzero) digits is 1161216, while the sum is 51.
The spelling of 2930108846712 in words is "two trillion, nine hundred thirty billion, one hundred eight million, eight hundred forty-six thousand, seven hundred twelve".
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