Search a number
-
+
486630860685 = 35147229220351
BaseRepresentation
bin1110001010011010111…
…01011010011110001101
31201112002010211001211120
413011031131122132031
530433110000020220
61011315524111153
750105111031654
oct7051535323615
91645063731746
10486630860685
11178419486232
127a38b8354b9
1336b73451458
14197a584819b
15c9d20b6a40
hex714d75a78d

486630860685 has 16 divisors (see below), whose sum is σ = 778618199040. Its totient is φ = 259533518400.

The previous prime is 486630860641. The next prime is 486630860701. The reversal of 486630860685 is 586068036684.

It is a happy number.

It is not a de Polignac number, because 486630860685 - 212 = 486630856589 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2098260 + ... + 2318610.

It is an arithmetic number, because the mean of its divisors is an integer number (48663637440).

Almost surely, 2486630860685 is an apocalyptic number.

It is an amenable number.

486630860685 is a deficient number, since it is larger than the sum of its proper divisors (291987338355).

486630860685 is a wasteful number, since it uses less digits than its factorization.

486630860685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367588.

The product of its (nonzero) digits is 39813120, while the sum is 60.

The spelling of 486630860685 in words is "four hundred eighty-six billion, six hundred thirty million, eight hundred sixty thousand, six hundred eighty-five".

Divisors: 1 3 5 15 147229 220351 441687 661053 736145 1101755 2208435 3305265 32442057379 97326172137 162210286895 486630860685