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4020010222 = 24157483523
BaseRepresentation
bin1110111110011100…
…0111110011101110
3101101011100200022111
43233213013303232
531213110311342
61502522434234
7201422344264
oct35747076356
911334320274
104020010222
1117832111a8
1294236297a
134c0b09697
142a1c82434
15187dc9217
hexef9c7cee

4020010222 has 8 divisors (see below), whose sum is σ = 6031478376. Its totient is φ = 2009517432.

The previous prime is 4020010207. The next prime is 4020010237. The reversal of 4020010222 is 2220100204.

It is an interprime number because it is at equal distance from previous prime (4020010207) and next prime (4020010237).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 233448 + ... + 250075.

It is an arithmetic number, because the mean of its divisors is an integer number (753934797).

Almost surely, 24020010222 is an apocalyptic number.

4020010222 is a deficient number, since it is larger than the sum of its proper divisors (2011468154).

4020010222 is a wasteful number, since it uses less digits than its factorization.

4020010222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487682.

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 4020010222 is about 63403.5505472682. The cubic root of 4020010222 is about 1590.0436708599.

Adding to 4020010222 its reverse (2220100204), we get a palindrome (6240110426).

The spelling of 4020010222 in words is "four billion, twenty million, ten thousand, two hundred twenty-two".

Divisors: 1 2 4157 8314 483523 967046 2010005111 4020010222