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62428863741 = 371293093257
BaseRepresentation
bin111010001001000011…
…001101110011111101
312222010202220212102120
4322021003031303331
52010323242114431
644402431113153
74340021405046
oct721103156375
9188122825376
1062428863741
1124526514372
12101233727b9
135b6ba1087a
1430432a78cd
151955acb196
hexe890cdcfd

62428863741 has 8 divisors (see below), whose sum is σ = 84410858304. Its totient is φ = 41033055840.

The previous prime is 62428863689. The next prime is 62428863797. The reversal of 62428863741 is 14736882426.

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

It is not a de Polignac number, because 62428863741 - 214 = 62428847357 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (62428863041) 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, 146546416 + ... + 146546841.

It is an arithmetic number, because the mean of its divisors is an integer number (10551357288).

Almost surely, 262428863741 is an apocalyptic number.

It is an amenable number.

62428863741 is a deficient number, since it is larger than the sum of its proper divisors (21981994563).

62428863741 is a wasteful number, since it uses less digits than its factorization.

62428863741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293093331.

The product of its digits is 3096576, while the sum is 51.

The spelling of 62428863741 in words is "sixty-two billion, four hundred twenty-eight million, eight hundred sixty-three thousand, seven hundred forty-one".

Divisors: 1 3 71 213 293093257 879279771 20809621247 62428863741