Search a number
-
+
58684684652 = 221141131248323
BaseRepresentation
bin110110101001111000…
…010011100101101100
312121110211120212021222
4312221320103211230
51430141234402102
642543120242512
74145155406036
oct665170234554
9177424525258
1058684684652
1122984a7a190
12b459470438
1356c30bc199
142ba9d06c56
1517d7039aa2
hexda9e1396c

58684684652 has 48 divisors (see below), whose sum is σ = 115643493504. Its totient is φ = 25825488000.

The previous prime is 58684684649. The next prime is 58684684661. The reversal of 58684684652 is 25648648685.

It is a happy number.

It is a super-2 number, since 2×586846846522 (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112163 + ... + 360485.

It is an arithmetic number, because the mean of its divisors is an integer number (2409239448).

Almost surely, 258684684652 is an apocalyptic number.

It is an amenable number.

58684684652 is a deficient number, since it is larger than the sum of its proper divisors (56958808852).

58684684652 is a wasteful number, since it uses less digits than its factorization.

58684684652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248510 (or 248508 counting only the distinct ones).

The product of its digits is 88473600, while the sum is 62.

The spelling of 58684684652 in words is "fifty-eight billion, six hundred eighty-four million, six hundred eighty-four thousand, six hundred fifty-two".

Divisors: 1 2 4 11 22 41 44 82 131 164 262 451 524 902 1441 1804 2882 5371 5764 10742 21484 59081 118162 236324 248323 496646 993292 2731553 5463106 10181243 10926212 20362486 32530313 40724972 65060626 111993673 130121252 223987346 357833443 447974692 715666886 1333742833 1431333772 2667485666 5334971332 14671171163 29342342326 58684684652