Search a number
-
+
10106585515008 = 2103253127191853
BaseRepresentation
bin1001001100010001111101…
…1100001000010000000000
31022210011212022200102100100
42103010133130020100000
52311041241342440013
633254522402322400
72062114416311103
oct223043734102000
938704768612310
1010106585515008
1132471a7055004
121172883059400
1358407c12a4b8
1426d238a5473a
15127d673c1473
hex9311f708400

10106585515008 has 528 divisors, whose sum is σ = 30159492120576. Its totient is φ = 3258279198720.

The previous prime is 10106585515007. The next prime is 10106585515009. The reversal of 10106585515008 is 80051558560101.

10106585515008 is a `hidden beast` number, since 1 + 0 + 1 + 0 + 65 + 85 + 5 + 1 + 500 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (10106585515007) and next prime (10106585515009).

It is a super-3 number, since 3×101065855150083 (a number of 40 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (10106585515003) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11848282710 + ... + 11848283562.

Almost surely, 210106585515008 is an apocalyptic number.

10106585515008 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10106585515008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15079746060288).

10106585515008 is an abundant number, since it is smaller than the sum of its proper divisors (20052906605568).

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

10106585515008 is a wasteful number, since it uses less digits than its factorization.

10106585515008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1250 (or 1229 counting only the distinct ones).

The product of its (nonzero) digits is 240000, while the sum is 45.

The spelling of 10106585515008 in words is "ten trillion, one hundred six billion, five hundred eighty-five million, five hundred fifteen thousand, eight".