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2404214210431 = 111400691560409
BaseRepresentation
bin100010111111000110010…
…101010111111101111111
322111211200211012021212201
4202333012111113331333
5303342312314213211
65040251502212331
7335461445413615
oct42770625277577
98454624167781
102404214210431
11847692275920
12329b525840a7
13145940cb5547
14845166076b5
15428148610c1
hex22fc6557f7f

2404214210431 has 8 divisors (see below), whose sum is σ = 2622799544400. Its totient is φ = 2185632277440.

The previous prime is 2404214210401. The next prime is 2404214210471. The reversal of 2404214210431 is 1340124124042.

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 2404214210431 - 221 = 2404212113279 is a prime.

It is a super-2 number, since 2×24042142104312 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2404214210431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2404214210401) 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, 760555 + ... + 2320963.

It is an arithmetic number, because the mean of its divisors is an integer number (327849943050).

Almost surely, 22404214210431 is an apocalyptic number.

2404214210431 is a deficient number, since it is larger than the sum of its proper divisors (218585333969).

2404214210431 is a wasteful number, since it uses less digits than its factorization.

2404214210431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1700489.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 2404214210431 its reverse (1340124124042), we get a palindrome (3744338334473).

The spelling of 2404214210431 in words is "two trillion, four hundred four billion, two hundred fourteen million, two hundred ten thousand, four hundred thirty-one".

Divisors: 1 11 140069 1540759 1560409 17164499 218564928221 2404214210431