Base | Representation |
---|---|
bin | 1101101111001111110… |
… | …01111001111100101101 |
3 | 1200010102102120212101111 |
4 | 12313213321321330231 |
5 | 30213220242323400 |
6 | 1000504141312021 |
7 | 46050434041534 |
oct | 6674771717455 |
9 | 1603372525344 |
10 | 472042151725 |
11 | 172212541271 |
12 | 77599b65611 |
13 | 35689b9b0a1 |
14 | 18bc00c731b |
15 | c42b4463ba |
hex | 6de7e79f2d |
472042151725 has 12 divisors (see below), whose sum is σ = 616139230240. Its totient is φ = 357758262000.
The previous prime is 472042151677. The next prime is 472042151767. The reversal of 472042151725 is 527151240274.
It is not a de Polignac number, because 472042151725 - 215 = 472042118957 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 496886001 + ... + 496886950.
Almost surely, 2472042151725 is an apocalyptic number.
It is an amenable number.
472042151725 is a deficient number, since it is larger than the sum of its proper divisors (144097078515).
472042151725 is a wasteful number, since it uses less digits than its factorization.
472042151725 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 993772980 (or 993772975 counting only the distinct ones).
The product of its (nonzero) digits is 156800, while the sum is 40.
Adding to 472042151725 its reverse (527151240274), we get a palindrome (999193391999).
The spelling of 472042151725 in words is "four hundred seventy-two billion, forty-two million, one hundred fifty-one thousand, seven hundred twenty-five".
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