Base | Representation |
---|---|
bin | 10101110001101100… |
… | …001100011111010010 |
3 | 2020100112211020102011 |
4 | 111301230030133102 |
5 | 340341323404003 |
6 | 14424110413134 |
7 | 1455301552300 |
oct | 256154143722 |
9 | 66315736364 |
10 | 23382247378 |
11 | 9a0973a596 |
12 | 46468011aa |
13 | 2288326249 |
14 | 11bb591270 |
15 | 91cb6846d |
hex | 571b0c7d2 |
23382247378 has 24 divisors (see below), whose sum is σ = 41111105904. Its totient is φ = 9944461800.
The previous prime is 23382247349. The next prime is 23382247393. The reversal of 23382247378 is 87374228332.
It is a Harshad number since it is a multiple of its sum of digits (49).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 897828 + ... + 923503.
It is an arithmetic number, because the mean of its divisors is an integer number (1712962746).
Almost surely, 223382247378 is an apocalyptic number.
23382247378 is a deficient number, since it is larger than the sum of its proper divisors (17728858526).
23382247378 is a wasteful number, since it uses less digits than its factorization.
23382247378 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1821478 (or 1821471 counting only the distinct ones).
The product of its digits is 2709504, while the sum is 49.
The spelling of 23382247378 in words is "twenty-three billion, three hundred eighty-two million, two hundred forty-seven thousand, three hundred seventy-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •