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55250046062 = 284313276601
BaseRepresentation
bin110011011101001010…
…001100110001101110
312021121110201010220022
4303131022030301232
51401123002433222
641214224122142
73664101433331
oct633512146156
9167543633808
1055250046062
11214822353a2
12a85b166352
135296658c63
142961ac0618
15168573e042
hexcdd28cc6e

55250046062 has 8 divisors (see below), whose sum is σ = 82884924192. Its totient is φ = 27621738000.

The previous prime is 55250046037. The next prime is 55250046067. The reversal of 55250046062 is 26064005255.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55250046067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1621439 + ... + 1655162.

It is an arithmetic number, because the mean of its divisors is an integer number (10360615524).

Almost surely, 255250046062 is an apocalyptic number.

55250046062 is a deficient number, since it is larger than the sum of its proper divisors (27634878130).

55250046062 is a wasteful number, since it uses less digits than its factorization.

55250046062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3285034.

The product of its (nonzero) digits is 72000, while the sum is 35.

The spelling of 55250046062 in words is "fifty-five billion, two hundred fifty million, forty-six thousand, sixty-two".

Divisors: 1 2 8431 16862 3276601 6553202 27625023031 55250046062