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2401054868 = 224011496917
BaseRepresentation
bin1000111100011101…
…0011000010010100
320012100000020002002
42033013103002110
514404132223433
61034130534432
7113333425652
oct21707230224
96170006062
102401054868
111022373073
12570137418
132c3597b34
1418ac55dd2
15e0bd39e8
hex8f1d3094

2401054868 has 12 divisors (see below), whose sum is σ = 4212327252. Its totient is φ = 1197532800.

The previous prime is 2401054861. The next prime is 2401054927. The reversal of 2401054868 is 8684501042.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2085566224 + 315488644 = 45668^2 + 17762^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2401054861) 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, 746855 + ... + 750062.

It is an arithmetic number, because the mean of its divisors is an integer number (351027271).

Almost surely, 22401054868 is an apocalyptic number.

It is an amenable number.

2401054868 is a deficient number, since it is larger than the sum of its proper divisors (1811272384).

2401054868 is a wasteful number, since it uses less digits than its factorization.

2401054868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1497322 (or 1497320 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 38.

The square root of 2401054868 is about 49000.5598743525. The cubic root of 2401054868 is about 1339.0620279318.

The spelling of 2401054868 in words is "two billion, four hundred one million, fifty-four thousand, eight hundred sixty-eight".

Divisors: 1 2 4 401 802 1604 1496917 2993834 5987668 600263717 1200527434 2401054868