Base | Representation |
---|---|
bin | 1001001000100001011001… |
… | …1101110011110111100111 |
3 | 1022120000011222022022012222 |
4 | 2102020112131303313213 |
5 | 2304012014133421211 |
6 | 33205122542502555 |
7 | 2054340244316450 |
oct | 222102635636747 |
9 | 38500158268188 |
10 | 10042010451431 |
11 | 322187a117a72 |
12 | 1162260b94a5b |
13 | 57ac5a8a42ca |
14 | 26a070716127 |
15 | 1263381a41db |
hex | 92216773de7 |
10042010451431 has 16 divisors (see below), whose sum is σ = 12161794651200. Its totient is φ = 8094372249600.
The previous prime is 10042010451349. The next prime is 10042010451439. The reversal of 10042010451431 is 13415401024001.
It is not a de Polignac number, because 10042010451431 - 214 = 10042010435047 is a prime.
It is a super-2 number, since 2×100420104514312 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10042010451431.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10042010451439) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34988906 + ... + 35274743.
It is an arithmetic number, because the mean of its divisors is an integer number (760112165700).
Almost surely, 210042010451431 is an apocalyptic number.
10042010451431 is a deficient number, since it is larger than the sum of its proper divisors (2119784199769).
10042010451431 is a wasteful number, since it uses less digits than its factorization.
10042010451431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70264874.
The product of its (nonzero) digits is 1920, while the sum is 26.
Adding to 10042010451431 its reverse (13415401024001), we get a palindrome (23457411475432).
The spelling of 10042010451431 in words is "ten trillion, forty-two billion, ten million, four hundred fifty-one thousand, four hundred thirty-one".
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