Base | Representation |
---|---|
bin | 111101010100100011110… |
… | …000010111001101101000 |
3 | 112220211222022110000100120 |
4 | 331110203300113031220 |
5 | 1023020143434013203 |
6 | 12543511235203240 |
7 | 613306632532602 |
oct | 75244360271550 |
9 | 15824868400316 |
10 | 4213962797928 |
11 | 138514a161594 |
12 | 58083b746520 |
13 | 2474b4acc600 |
14 | 107d579b2172 |
15 | 74935164b53 |
hex | 3d523c17368 |
4213962797928 has 144 divisors (see below), whose sum is σ = 12118133832480. Its totient is φ = 1220332778496.
The previous prime is 4213962797921. The next prime is 4213962797951. The reversal of 4213962797928 is 8297972693124.
4213962797928 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×42139627979282 (a number of 26 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (4213962797921) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 625300 + ... + 2969667.
It is an arithmetic number, because the mean of its divisors is an integer number (84153707170).
Almost surely, 24213962797928 is an apocalyptic number.
It is an amenable number.
4213962797928 is an abundant number, since it is smaller than the sum of its proper divisors (7904171034552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4213962797928 is a wasteful number, since it uses less digits than its factorization.
4213962797928 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3595036 (or 3595002 counting only the distinct ones).
The product of its digits is 164602368, while the sum is 69.
The spelling of 4213962797928 in words is "four trillion, two hundred thirteen billion, nine hundred sixty-two million, seven hundred ninety-seven thousand, nine hundred twenty-eight".
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