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2461230061 = 11323099433
BaseRepresentation
bin1001001010110011…
…0110001111101101
320100112020102220221
42102230312033231
520020033330221
61044120411341
7114664052563
oct22254661755
96315212827
102461230061
111053333634
12588316b51
13302ba6764
14194c3ba33
15e611d541
hex92b363ed

2461230061 has 8 divisors (see below), whose sum is σ = 2484349560. Its totient is φ = 2438134272.

The previous prime is 2461230043. The next prime is 2461230077. The reversal of 2461230061 is 1600321642.

It can be written as a sum of positive squares in 4 ways, for example, as 289204036 + 2172026025 = 17006^2 + 46605^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2461230061 - 211 = 2461228013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2461230091) 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, 256201 + ... + 265633.

It is an arithmetic number, because the mean of its divisors is an integer number (310543695).

Almost surely, 22461230061 is an apocalyptic number.

It is an amenable number.

2461230061 is a deficient number, since it is larger than the sum of its proper divisors (23119499).

2461230061 is a wasteful number, since it uses less digits than its factorization.

2461230061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11855.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 2461230061 is about 49610.7857325401. The cubic root of 2461230061 is about 1350.1563716443.

The spelling of 2461230061 in words is "two billion, four hundred sixty-one million, two hundred thirty thousand, sixty-one".

Divisors: 1 113 2309 9433 260917 1065929 21780797 2461230061