Base | Representation |
---|---|
bin | 110001010111101110… |
… | …0010001101100100100 |
3 | 101010122220022011202000 |
4 | 1202233130101230210 |
5 | 3214113243443140 |
6 | 120412305045300 |
7 | 10442224400634 |
oct | 1425734215444 |
9 | 333586264660 |
10 | 106022640420 |
11 | 40a6701aa84 |
12 | 1866a926830 |
13 | 9cc84a46b8 |
14 | 51bac846c4 |
15 | 2b57d45a30 |
hex | 18af711b24 |
106022640420 has 96 divisors (see below), whose sum is σ = 336866342400. Its totient is φ = 27671150592.
The previous prime is 106022640407. The next prime is 106022640431. The reversal of 106022640420 is 24046220601.
106022640420 is a `hidden beast` number, since 10 + 6 + 0 + 2 + 2 + 640 + 4 + 2 + 0 = 666.
It is a super-2 number, since 2×1060226404202 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
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, 2063325 + ... + 2114084.
It is an arithmetic number, because the mean of its divisors is an integer number (3509024400).
Almost surely, 2106022640420 is an apocalyptic number.
106022640420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
106022640420 is an abundant number, since it is smaller than the sum of its proper divisors (230843701980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
106022640420 is a wasteful number, since it uses less digits than its factorization.
106022640420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4177474 (or 4177466 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 27.
The spelling of 106022640420 in words is "one hundred six billion, twenty-two million, six hundred forty thousand, four hundred twenty".
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