Base | Representation |
---|---|
bin | 100110001010000000… |
… | …111101001110011000 |
3 | 10220202021200102111110 |
4 | 212022000331032120 |
5 | 1132401333242443 |
6 | 30453233500320 |
7 | 2650165025640 |
oct | 461200751630 |
9 | 126667612443 |
10 | 40970212248 |
11 | 16414686949 |
12 | 7b34a116a0 |
13 | 3b2c090254 |
14 | 1da93a3520 |
15 | 10ebc82233 |
hex | 98a03d398 |
40970212248 has 64 divisors (see below), whose sum is σ = 122147228160. Its totient is φ = 11196827136.
The previous prime is 40970212223. The next prime is 40970212249. The reversal of 40970212248 is 84221207904.
It is a happy number.
It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40970212249) 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, 5297665 + ... + 5305392.
It is an arithmetic number, because the mean of its divisors is an integer number (1908550440).
Almost surely, 240970212248 is an apocalyptic number.
It is an amenable number.
40970212248 is an abundant number, since it is smaller than the sum of its proper divisors (81177015912).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40970212248 is a wasteful number, since it uses less digits than its factorization.
40970212248 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10603096 (or 10603092 counting only the distinct ones).
The product of its (nonzero) digits is 64512, while the sum is 39.
The spelling of 40970212248 in words is "forty billion, nine hundred seventy million, two hundred twelve thousand, two hundred forty-eight".
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