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241002012 = 22320083501
BaseRepresentation
bin11100101110101…
…10011000011100
3121210111011121110
432113112120130
5443144031022
635525302020
75654324526
oct1627263034
9553434543
10241002012
11114048419
1268864910
133ac11c54
1424016a16
151625800c
hexe5d661c

241002012 has 12 divisors (see below), whose sum is σ = 562338056. Its totient is φ = 80334000.

The previous prime is 241002001. The next prime is 241002019. The reversal of 241002012 is 210200142.

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

It is a Harshad number since it is a multiple of its sum of digits (12), and also a Moran number because the ratio is a prime number: 20083501 = 241002012 / (2 + 4 + 1 + 0 + 0 + 2 + 0 + 1 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241002019) 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, 10041739 + ... + 10041762.

Almost surely, 2241002012 is an apocalyptic number.

It is an amenable number.

241002012 is an abundant number, since it is smaller than the sum of its proper divisors (321336044).

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

241002012 is a wasteful number, since it uses less digits than its factorization.

241002012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20083508 (or 20083506 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 241002012 is about 15524.2394982814. The cubic root of 241002012 is about 622.3101571063.

Adding to 241002012 its reverse (210200142), we get a palindrome (451202154).

The spelling of 241002012 in words is "two hundred forty-one million, two thousand, twelve".

Divisors: 1 2 3 4 6 12 20083501 40167002 60250503 80334004 120501006 241002012