Base | Representation |
---|---|
bin | 1001000111111011010010… |
… | …0011000001110001111100 |
3 | 1022112000202211121112222122 |
4 | 2101332310203001301330 |
5 | 2303330040043423442 |
6 | 33200311323502112 |
7 | 2053525542443525 |
oct | 221766443016174 |
9 | 38460684545878 |
10 | 10031777717372 |
11 | 32184a8aa2464 |
12 | 1160286087938 |
13 | 579cb990b298 |
14 | 26977d6cd84c |
15 | 125e39b72dd2 |
hex | 91fb48c1c7c |
10031777717372 has 24 divisors (see below), whose sum is σ = 17789920296960. Its totient is φ = 4949029678320.
The previous prime is 10031777717369. The next prime is 10031777717431. The reversal of 10031777717372 is 27371777713001.
It is a happy number.
10031777717372 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 2×100317777173722 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10325828 + ... + 11255499.
It is an arithmetic number, because the mean of its divisors is an integer number (741246679040).
Almost surely, 210031777717372 is an apocalyptic number.
It is an amenable number.
10031777717372 is a deficient number, since it is larger than the sum of its proper divisors (7758142579588).
10031777717372 is a wasteful number, since it uses less digits than its factorization.
10031777717372 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21582881 (or 21582879 counting only the distinct ones).
The product of its (nonzero) digits is 2117682, while the sum is 53.
The spelling of 10031777717372 in words is "ten trillion, thirty-one billion, seven hundred seventy-seven million, seven hundred seventeen thousand, three hundred seventy-two".
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