Base | Representation |
---|---|
bin | 101010101000110111001… |
… | …000100010011101001000 |
3 | 101101010002012022112001100 |
4 | 222220313020202131020 |
5 | 341001312211243112 |
6 | 10122022131021400 |
7 | 421456266564366 |
oct | 52506710423510 |
9 | 11333065275040 |
10 | 2930092681032 |
11 | a2a710a27300 |
12 | 3b3a5613a860 |
13 | 1833ca6658ca |
14 | a1b62728636 |
15 | 5134233e2dc |
hex | 2aa37222748 |
2930092681032 has 72 divisors (see below), whose sum is σ = 8722676068470. Its totient is φ = 887906870400.
The previous prime is 2930092680989. The next prime is 2930092681037. The reversal of 2930092681032 is 2301862900392.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 2653465070916 + 276627610116 = 1628946^2 + 525954^2 .
It is a tau number, because it is divible by the number of its divisors (72).
It is not an unprimeable number, because it can be changed into a prime (2930092681037) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 168155469 + ... + 168172892.
Almost surely, 22930092681032 is an apocalyptic number.
2930092681032 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
2930092681032 is an abundant number, since it is smaller than the sum of its proper divisors (5792583387438).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2930092681032 is a wasteful number, since it uses less digits than its factorization.
2930092681032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 336328395 (or 336328377 counting only the distinct ones).
The product of its (nonzero) digits is 279936, while the sum is 45.
The spelling of 2930092681032 in words is "two trillion, nine hundred thirty billion, ninety-two million, six hundred eighty-one thousand, thirty-two".
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