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53763674801 = 683187941893
BaseRepresentation
bin110010000100100100…
…001001001010110001
312010202212211122211212
4302010210021022301
51340102000043201
640410530045505
73612212460404
oct620444111261
9163685748755
1053763674801
112088a2136a1
12a505419895
1350ba729135
142860527d3b
1515e9ed7abb
hexc849092b1

53763674801 has 8 divisors (see below), whose sum is σ = 53872332480. Its totient is φ = 53655106032.

The previous prime is 53763674791. The next prime is 53763674803. The reversal of 53763674801 is 10847636735.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-53763674801 is a prime.

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 53763674801.

It is not an unprimeable number, because it can be changed into a prime (53763674803) 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 7 ways as a sum of consecutive naturals, for example, 1262411 + ... + 1304303.

It is an arithmetic number, because the mean of its divisors is an integer number (6734041560).

Almost surely, 253763674801 is an apocalyptic number.

It is an amenable number.

53763674801 is a deficient number, since it is larger than the sum of its proper divisors (108657679).

53763674801 is a wasteful number, since it uses less digits than its factorization.

53763674801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44455.

The product of its (nonzero) digits is 2540160, while the sum is 50.

The spelling of 53763674801 in words is "fifty-three billion, seven hundred sixty-three million, six hundred seventy-four thousand, eight hundred one".

Divisors: 1 683 1879 41893 1283357 28612919 78716947 53763674801