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4212004332031 = 43226487432491
BaseRepresentation
bin111101010010101111000…
…001011010000111111111
3112220122220211020122012121
4331102233001122013333
51023002141102111111
612542545034343411
7613210252045516
oct75225701320777
915818824218177
104212004332031
111384334703131
1258039388ab67
13247262138152
14107c0d84967d
157486d258871
hex3d4af05a1ff

4212004332031 has 8 divisors (see below), whose sum is σ = 4309986916224. Its totient is φ = 4114023065880.

The previous prime is 4212004332023. The next prime is 4212004332049. The reversal of 4212004332031 is 1302334002124.

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

It is a cyclic number.

It is not a de Polignac number, because 4212004332031 - 23 = 4212004332023 is a prime.

It is a super-2 number, since 2×42120043320312 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4212004331987 and 4212004332005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4212004332061) 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, 9522696 + ... + 9955186.

It is an arithmetic number, because the mean of its divisors is an integer number (538748364528).

Almost surely, 24212004332031 is an apocalyptic number.

4212004332031 is a deficient number, since it is larger than the sum of its proper divisors (97982584193).

4212004332031 is a wasteful number, since it uses less digits than its factorization.

4212004332031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 659021.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 4212004332031 its reverse (1302334002124), we get a palindrome (5514338334155).

The spelling of 4212004332031 in words is "four trillion, two hundred twelve billion, four million, three hundred thirty-two thousand, thirty-one".

Divisors: 1 43 226487 432491 9738941 18597113 97953589117 4212004332031