Search a number
-
+
10186282051 = 111465363197
BaseRepresentation
bin10010111110010011…
…00101010001000011
3222021220021202001121
421133021211101003
5131330142011201
64402435213111
7510265653211
oct113711452103
928256252047
1010186282051
114357988520
121b83447197
13c6448083a
146c8bb3cb1
153e94079a1
hex25f265443

10186282051 has 8 divisors (see below), whose sum is σ = 11113241904. Its totient is φ = 9259477920.

The previous prime is 10186282013. The next prime is 10186282063. The reversal of 10186282051 is 15028268101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10186282051 - 211 = 10186280003 is a prime.

It is a Duffinian number.

10186282051 is a modest number, since divided by 282051 gives 10186 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 10186281998 and 10186282016.

It is not an unprimeable number, because it can be changed into a prime (10186282081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129585 + ... + 192781.

It is an arithmetic number, because the mean of its divisors is an integer number (1389155238).

Almost surely, 210186282051 is an apocalyptic number.

10186282051 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10186282051 is a deficient number, since it is larger than the sum of its proper divisors (926959853).

10186282051 is a wasteful number, since it uses less digits than its factorization.

10186282051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77861.

The product of its (nonzero) digits is 7680, while the sum is 34.

The spelling of 10186282051 in words is "ten billion, one hundred eighty-six million, two hundred eighty-two thousand, fifty-one".

Divisors: 1 11 14653 63197 161183 695167 926025641 10186282051