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8027902484406 = 2327331192487951
BaseRepresentation
bin111010011010010010001…
…0001101001111110110110
31001102110102022211110202200
41310310210101221332312
52023012121014000111
625023544551045330
71455665623136250
oct164644421517666
931373368743680
108027902484406
112615683735802
12a97a40370846
1346304955b16c
141da7a42c6cd0
15ddc56868256
hex74d24469fb6

8027902484406 has 48 divisors (see below), whose sum is σ = 19938672019968. Its totient is φ = 2286756846000.

The previous prime is 8027902484387. The next prime is 8027902484417. The reversal of 8027902484406 is 6044842097208.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 96202270 + ... + 96285681.

It is an arithmetic number, because the mean of its divisors is an integer number (415389000416).

Almost surely, 28027902484406 is an apocalyptic number.

8027902484406 is an abundant number, since it is smaller than the sum of its proper divisors (11910769535562).

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

8027902484406 is a wasteful number, since it uses less digits than its factorization.

8027902484406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192488297 (or 192488294 counting only the distinct ones).

The product of its (nonzero) digits is 6193152, while the sum is 54.

The spelling of 8027902484406 in words is "eight trillion, twenty-seven billion, nine hundred two million, four hundred eighty-four thousand, four hundred six".

Divisors: 1 2 3 6 7 9 14 18 21 42 63 126 331 662 993 1986 2317 2979 4634 5958 6951 13902 20853 41706 192487951 384975902 577463853 1154927706 1347415657 1732391559 2694831314 3464783118 4042246971 8084493942 12126740913 24253481826 63713511781 127427023562 191140535343 382281070686 445994582467 573421606029 891989164934 1146843212058 1337983747401 2675967494802 4013951242203 8027902484406