Base | Representation |
---|---|
bin | 100100001011010111011… |
… | …0010111101010100101100 |
3 | 122121100010211212102122000 |
4 | 1020112232302331110230 |
5 | 1122431041144133221 |
6 | 14324111315052300 |
7 | 1022141664403020 |
oct | 110265662752454 |
9 | 18540124772560 |
10 | 4972209755436 |
11 | 164777a8664a0 |
12 | 683792ba1090 |
13 | 2a0b53767c81 |
14 | 1329289d8380 |
15 | 89512adee26 |
hex | 485aecbd52c |
4972209755436 has 192 divisors, whose sum is σ = 16298154270720. Its totient is φ = 1273293000000.
The previous prime is 4972209755411. The next prime is 4972209755441. The reversal of 4972209755436 is 6345579022794.
4972209755436 is a `hidden beast` number, since 4 + 9 + 72 + 2 + 0 + 9 + 7 + 554 + 3 + 6 = 666.
It is a Harshad number since it is a multiple of its sum of digits (63).
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3620190 + ... + 4801061.
It is an arithmetic number, because the mean of its divisors is an integer number (84886220160).
Almost surely, 24972209755436 is an apocalyptic number.
It is an amenable number.
4972209755436 is an abundant number, since it is smaller than the sum of its proper divisors (11325944515284).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4972209755436 is a wasteful number, since it uses less digits than its factorization.
4972209755436 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8421353 (or 8421345 counting only the distinct ones).
The product of its (nonzero) digits is 114307200, while the sum is 63.
The spelling of 4972209755436 in words is "four trillion, nine hundred seventy-two billion, two hundred nine million, seven hundred fifty-five thousand, four hundred thirty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •