Base | Representation |
---|---|
bin | 100101111101101010… |
… | …100110011111111000 |
3 | 10220012211211020120111 |
4 | 211331222212133320 |
5 | 1131440313303100 |
6 | 30420513034104 |
7 | 2642100666436 |
oct | 457552463770 |
9 | 126184736514 |
10 | 40763025400 |
11 | 16318735349 |
12 | 7a97555934 |
13 | 3ac818a996 |
14 | 1d89a6dd56 |
15 | 10d89a86ba |
hex | 97daa67f8 |
40763025400 has 48 divisors (see below), whose sum is σ = 94889574000. Its totient is φ = 16285332480.
The previous prime is 40763025389. The next prime is 40763025409. The reversal of 40763025400 is 452036704.
It is a super-2 number, since 2×407630254002 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40763025409) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40776 + ... + 288424.
It is an arithmetic number, because the mean of its divisors is an integer number (1976866125).
Almost surely, 240763025400 is an apocalyptic number.
40763025400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
40763025400 is an abundant number, since it is smaller than the sum of its proper divisors (54126548600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40763025400 is a wasteful number, since it uses less digits than its factorization.
40763025400 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 248488 (or 248479 counting only the distinct ones).
The product of its (nonzero) digits is 20160, while the sum is 31.
The spelling of 40763025400 in words is "forty billion, seven hundred sixty-three million, twenty-five thousand, four hundred".
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