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240201030 = 23567119503
BaseRepresentation
bin11100101000100…
…10110101000110
3121201222110212110
432110102311012
5442442413110
635500201450
75644450356
oct1624226506
9551873773
10240201030
11113650653
1268539286
133a9c14b4
1423c88b66
151614aa20
hexe512d46

240201030 has 32 divisors (see below), whose sum is σ = 585091584. Its totient is φ = 63097056.

The previous prime is 240201019. The next prime is 240201037. The reversal of 240201030 is 30102042.

It is a junction number, because it is equal to n+sod(n) for n = 240200997 and 240201015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240201037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57742 + ... + 61761.

It is an arithmetic number, because the mean of its divisors is an integer number (18284112).

Almost surely, 2240201030 is an apocalyptic number.

240201030 is an abundant number, since it is smaller than the sum of its proper divisors (344890554).

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

240201030 is a wasteful number, since it uses less digits than its factorization.

240201030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119580.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 240201030 is about 15498.4202420763. The cubic root of 240201030 is about 621.6199658089.

Adding to 240201030 its reverse (30102042), we get a palindrome (270303072).

The spelling of 240201030 in words is "two hundred forty million, two hundred one thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 67 134 201 335 402 670 1005 2010 119503 239006 358509 597515 717018 1195030 1792545 3585090 8006701 16013402 24020103 40033505 48040206 80067010 120100515 240201030