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801296930458 = 22392273737507
BaseRepresentation
bin10111010100100010000…
…01001101011010011010
32211121021202112122010001
423222101001031122122
5101112024003233313
61412035530043214
7111614612346253
oct13522101153232
92747252478101
10801296930458
11289912255852
1210b36887950a
135a73c87b44b
142aad66c7b2a
1515c9c0c7add
hexba9104d69a

801296930458 has 16 divisors (see below), whose sum is σ = 1207507098240. Its totient is φ = 398796044416.

The previous prime is 801296930429. The next prime is 801296930461. The reversal of 801296930458 is 854039692108.

It is a super-2 number, since 2×8012969304582 (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 801296930399 and 801296930408.

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, 717741 + ... + 1455247.

It is an arithmetic number, because the mean of its divisors is an integer number (75469193640).

Almost surely, 2801296930458 is an apocalyptic number.

801296930458 is a deficient number, since it is larger than the sum of its proper divisors (406210167782).

801296930458 is a wasteful number, since it uses less digits than its factorization.

801296930458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 740021.

The product of its (nonzero) digits is 3732480, while the sum is 55.

The spelling of 801296930458 in words is "eight hundred one billion, two hundred ninety-six million, nine hundred thirty thousand, four hundred fifty-eight".

Divisors: 1 2 239 478 2273 4546 543247 737507 1086494 1475014 176264173 352528346 1676353411 3352706822 400648465229 801296930458