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53422093417 = 711693793421
BaseRepresentation
bin110001110000001101…
…000111010001101001
312002220002002112021111
4301300031013101221
51333402023442132
640313004510321
73600564205330
oct616015072151
9162802075244
1053422093417
1120724419530
12a42ab4b3a1
135064a2ca84
14282b00cd17
1515ca013647
hexc70347469

53422093417 has 8 divisors (see below), whose sum is σ = 66604168512. Its totient is φ = 41627605200.

The previous prime is 53422093409. The next prime is 53422093429. The reversal of 53422093417 is 71439022435.

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 53422093417 - 23 = 53422093409 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53422093417.

It is not an unprimeable number, because it can be changed into a prime (53422093117) 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, 346896634 + ... + 346896787.

It is an arithmetic number, because the mean of its divisors is an integer number (8325521064).

Almost surely, 253422093417 is an apocalyptic number.

It is an amenable number.

53422093417 is a deficient number, since it is larger than the sum of its proper divisors (13182075095).

53422093417 is a wasteful number, since it uses less digits than its factorization.

53422093417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 693793439.

The product of its (nonzero) digits is 181440, while the sum is 40.

The spelling of 53422093417 in words is "fifty-three billion, four hundred twenty-two million, ninety-three thousand, four hundred seventeen".

Divisors: 1 7 11 77 693793421 4856553947 7631727631 53422093417