Base | Representation |
---|---|
bin | 100010011011100000101100… |
… | …101001110010010110110100 |
3 | 201212011000010000020101222012 |
4 | 202123200230221302112310 |
5 | 124321413042212430234 |
6 | 1254015140103223352 |
7 | 43616013521206031 |
oct | 4233405451622664 |
9 | 655130100211865 |
10 | 151424116139444 |
11 | 44280674a40005 |
12 | 14b97012147b58 |
13 | 6665304843a85 |
14 | 2956d75854388 |
15 | 1278d4e8720ce |
hex | 89b82ca725b4 |
151424116139444 has 18 divisors (see below), whose sum is σ = 273816085148802. Its totient is φ = 73269733614000.
The previous prime is 151424116139431. The next prime is 151424116139447. The reversal of 151424116139444 is 444931611424151.
It can be written as a sum of positive squares in only one way, i.e., 150014434849444 + 1409681290000 = 12248038^2 + 1187300^2 .
It is a super-2 number, since 2×1514241161394442 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 151424116139392 and 151424116139401.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (151424116139447) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19696161107 + ... + 19696168794.
It is an arithmetic number, because the mean of its divisors is an integer number (15212004730489).
Almost surely, 2151424116139444 is an apocalyptic number.
It is an amenable number.
151424116139444 is a deficient number, since it is larger than the sum of its proper divisors (122391969009358).
151424116139444 is a wasteful number, since it uses less digits than its factorization.
151424116139444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39392329967 (or 39392329934 counting only the distinct ones).
The product of its digits is 1658880, while the sum is 50.
The spelling of 151424116139444 in words is "one hundred fifty-one trillion, four hundred twenty-four billion, one hundred sixteen million, one hundred thirty-nine thousand, four hundred forty-four".
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