Base | Representation |
---|---|
bin | 111000010000001000… |
… | …001110110101111111 |
3 | 12202220101111210112110 |
4 | 320100020032311333 |
5 | 1442144413314201 |
6 | 43425240305103 |
7 | 4235525452440 |
oct | 702010166577 |
9 | 182811453473 |
10 | 60400135551 |
11 | 236853358a8 |
12 | b857a72193 |
13 | 59076183a2 |
14 | 2ccda912c7 |
15 | 18879416d6 |
hex | e1020ed7f |
60400135551 has 8 divisors (see below), whose sum is σ = 92038301824. Its totient is φ = 34514363160.
The previous prime is 60400135489. The next prime is 60400135561. The reversal of 60400135551 is 15553100406.
60400135551 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 60400135551 - 214 = 60400119167 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (60400135561) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1438098445 + ... + 1438098486.
It is an arithmetic number, because the mean of its divisors is an integer number (11504787728).
Almost surely, 260400135551 is an apocalyptic number.
60400135551 is a deficient number, since it is larger than the sum of its proper divisors (31638166273).
60400135551 is a wasteful number, since it uses less digits than its factorization.
60400135551 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2876196941.
The product of its (nonzero) digits is 9000, while the sum is 30.
Adding to 60400135551 its reverse (15553100406), we get a palindrome (75953235957).
The spelling of 60400135551 in words is "sixty billion, four hundred million, one hundred thirty-five thousand, five hundred fifty-one".
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