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41992622480 = 245524907781
BaseRepresentation
bin100111000110111101…
…001001000110010000
311000101112112020200002
4213012331021012100
51142000102404410
631142515345132
73014421254534
oct470675110620
9130345466602
1041992622480
1116899816886
12817b2b21a8
133c62b45913
1420650a5bc4
15115b8dd7a5
hex9c6f49190

41992622480 has 20 divisors (see below), whose sum is σ = 97632847452. Its totient is φ = 16797048960.

The previous prime is 41992622473. The next prime is 41992622501. The reversal of 41992622480 is 8422629914.

It can be written as a sum of positive squares in 2 ways, for example, as 24807510016 + 17185112464 = 157504^2 + 131092^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 262453811 + ... + 262453970.

Almost surely, 241992622480 is an apocalyptic number.

41992622480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41992622480 is an abundant number, since it is smaller than the sum of its proper divisors (55640224972).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41992622480 is a wasteful number, since it uses less digits than its factorization.

41992622480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524907794 (or 524907788 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 47.

The spelling of 41992622480 in words is "forty-one billion, nine hundred ninety-two million, six hundred twenty-two thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 40 80 524907781 1049815562 2099631124 2624538905 4199262248 5249077810 8398524496 10498155620 20996311240 41992622480