Search a number
-
+
60982788 = 2235081899
BaseRepresentation
bin1110100010100…
…0011000000100
311020202020122210
43220220120010
5111102422123
610015023420
71340226246
oct350503004
9136666583
1060982788
11314722a9
121850ab70
13c8323b9
148156096
155548e93
hex3a28604

60982788 has 12 divisors (see below), whose sum is σ = 142293200. Its totient is φ = 20327592.

The previous prime is 60982783. The next prime is 60982793. The reversal of 60982788 is 88728906.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (60982783) and next prime (60982793).

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (60982783) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2540938 + ... + 2540961.

Almost surely, 260982788 is an apocalyptic number.

It is an amenable number.

60982788 is an abundant number, since it is smaller than the sum of its proper divisors (81310412).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

60982788 is a wasteful number, since it uses less digits than its factorization.

60982788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5081906 (or 5081904 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 48.

The square root of 60982788 is about 7809.1477127789. The cubic root of 60982788 is about 393.6126902429.

The spelling of 60982788 in words is "sixty million, nine hundred eighty-two thousand, seven hundred eighty-eight".

Divisors: 1 2 3 4 6 12 5081899 10163798 15245697 20327596 30491394 60982788