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5190981346692 = 223348064642099
BaseRepresentation
bin100101110001001111010…
…0110010110010110000100
3200101020211102012202101000
41023202132212112112010
51140022112211043232
615012412013333300
71044015233265231
oct113423646262604
920336742182330
105190981346692
111721534706a79
126ba069197230
132b8679b0199b
1413d35db98788
159006903227c
hex4b89e996584

5190981346692 has 24 divisors (see below), whose sum is σ = 13458099788000. Its totient is φ = 1730327115528.

The previous prime is 5190981346667. The next prime is 5190981346723. The reversal of 5190981346692 is 2966431890915.

5190981346692 is a `hidden beast` number, since 5 + 1 + 9 + 0 + 9 + 81 + 3 + 466 + 92 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24032320942 + ... + 24032321157.

Almost surely, 25190981346692 is an apocalyptic number.

It is an amenable number.

5190981346692 is an abundant number, since it is smaller than the sum of its proper divisors (8267118441308).

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

5190981346692 is a wasteful number, since it uses less digits than its factorization.

5190981346692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48064642112 (or 48064642104 counting only the distinct ones).

The product of its (nonzero) digits is 25194240, while the sum is 63.

The spelling of 5190981346692 in words is "five trillion, one hundred ninety billion, nine hundred eighty-one million, three hundred forty-six thousand, six hundred ninety-two".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 48064642099 96129284198 144193926297 192258568396 288387852594 432581778891 576775705188 865163557782 1297745336673 1730327115564 2595490673346 5190981346692