Base | Representation |
---|---|
bin | 1110011111000… |
… | …1100000110110 |
3 | 11020022211101220 |
4 | 3213301200312 |
5 | 111023224240 |
6 | 10010131210 |
7 | 1335302142 |
oct | 347614066 |
9 | 136284356 |
10 | 60758070 |
11 | 3132948a |
12 | 18420b06 |
13 | c784029 |
14 | 80d8222 |
15 | 55025d0 |
hex | 39f1836 |
60758070 has 64 divisors (see below), whose sum is σ = 151289856. Its totient is φ = 15603840.
The previous prime is 60758069. The next prime is 60758077. The reversal of 60758070 is 7085706.
Added to its reverse (7085706) it gives a triangular number (67843776 = T11648).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (60758077) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 140755 + ... + 141185.
It is an arithmetic number, because the mean of its divisors is an integer number (2363904).
Almost surely, 260758070 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 60758070, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75644928).
60758070 is an abundant number, since it is smaller than the sum of its proper divisors (90531786).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60758070 is a wasteful number, since it uses less digits than its factorization.
60758070 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 605.
The product of its (nonzero) digits is 11760, while the sum is 33.
The square root of 60758070 is about 7794.7463076100. The cubic root of 60758070 is about 393.1286152602.
Adding to 60758070 its reverse (7085706), we get a triangular number (67843776 = T11648).
The spelling of 60758070 in words is "sixty million, seven hundred fifty-eight thousand, seventy".
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