Base | Representation |
---|---|
bin | 1001011110100001111010… |
… | …1000001010110001010100 |
3 | 1100220011002222222100222021 |
4 | 2113220132220022301110 |
5 | 2331210333223201302 |
6 | 34054532510342524 |
7 | 2123553621623614 |
oct | 227503650126124 |
9 | 40804088870867 |
10 | 10420104506452 |
11 | 3358161384703 |
12 | 120359babaa44 |
13 | 5a77c4a02214 |
14 | 28049b41ca44 |
15 | 1310b684c437 |
hex | 97a1ea0ac54 |
10420104506452 has 48 divisors (see below), whose sum is σ = 18411624000000. Its totient is φ = 5159812561280.
The previous prime is 10420104506429. The next prime is 10420104506473. The reversal of 10420104506452 is 25460540102401.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 555759174 + ... + 555777922.
It is an arithmetic number, because the mean of its divisors is an integer number (383575500000).
Almost surely, 210420104506452 is an apocalyptic number.
It is an amenable number.
10420104506452 is a deficient number, since it is larger than the sum of its proper divisors (7991519493548).
10420104506452 is a wasteful number, since it uses less digits than its factorization.
10420104506452 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20976 (or 20974 counting only the distinct ones).
The product of its (nonzero) digits is 38400, while the sum is 34.
Adding to 10420104506452 its reverse (25460540102401), we get a palindrome (35880644608853).
The spelling of 10420104506452 in words is "ten trillion, four hundred twenty billion, one hundred four million, five hundred six thousand, four hundred fifty-two".
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