Search a number
-
+
8734008134956 = 2213167961694903
BaseRepresentation
bin111111100011000101101…
…1100111100110100101100
31010220222000001012001111011
41333012023130330310230
52121044222040304311
630324203053435004
71561003602136246
oct177061334746454
933828001161434
108734008134956
112868087995a95
12b9086179ba64
134b47c8935580
14222a2a45d096
151022d1977321
hex7f18b73cd2c

8734008134956 has 12 divisors (see below), whose sum is σ = 16460246100592. Its totient is φ = 4031080677648.

The previous prime is 8734008134941. The next prime is 8734008135011. The reversal of 8734008134956 is 6594318004378.

It is a self number, because there is not a number n which added to its sum of digits gives 8734008134956.

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, 83980847400 + ... + 83980847503.

Almost surely, 28734008134956 is an apocalyptic number.

It is an amenable number.

8734008134956 is a deficient number, since it is larger than the sum of its proper divisors (7726237965636).

8734008134956 is a wasteful number, since it uses less digits than its factorization.

8734008134956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167961694920 (or 167961694918 counting only the distinct ones).

The product of its (nonzero) digits is 17418240, while the sum is 58.

The spelling of 8734008134956 in words is "eight trillion, seven hundred thirty-four billion, eight million, one hundred thirty-four thousand, nine hundred fifty-six".

Divisors: 1 2 4 13 26 52 167961694903 335923389806 671846779612 2183502033739 4367004067478 8734008134956