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2401144212 = 223599334049
BaseRepresentation
bin1000111100011110…
…1000110110010100
320012100011202122010
42033013220312110
514404143103322
61034132504220
7113334250305
oct21707506624
96170152563
102401144212
111022424205
1257017b070
132c35c96bc
1418ac7a7ac
15e0c0020c
hex8f1e8d94

2401144212 has 24 divisors (see below), whose sum is σ = 5612040000. Its totient is φ = 799042816.

The previous prime is 2401144211. The next prime is 2401144217. The reversal of 2401144212 is 2124411042.

2401144212 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×24011442122 = 11530987053642201888, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2401144211) 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, 159837 + ... + 174212.

It is an arithmetic number, because the mean of its divisors is an integer number (233835000).

Almost surely, 22401144212 is an apocalyptic number.

It is an amenable number.

2401144212 is an abundant number, since it is smaller than the sum of its proper divisors (3210895788).

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

2401144212 is a wasteful number, since it uses less digits than its factorization.

2401144212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334655 (or 334653 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 2401144212 is about 49001.4715289245. The cubic root of 2401144212 is about 1339.0786366976.

Adding to 2401144212 its reverse (2124411042), we get a palindrome (4525555254).

The spelling of 2401144212 in words is "two billion, four hundred one million, one hundred forty-four thousand, two hundred twelve".

Divisors: 1 2 3 4 6 12 599 1198 1797 2396 3594 7188 334049 668098 1002147 1336196 2004294 4008588 200095351 400190702 600286053 800381404 1200572106 2401144212