Search a number
-
+
10001131014 = 237238122167
BaseRepresentation
bin10010101000001110…
…10010011000000110
3221210222220002120210
421110013102120012
5130440242143024
64332222540250
7502560132240
oct112407223006
927728802523
1010001131014
114272417836
121b31437686
13c34cc5204
146ac379090
153d8033129
hex2541d2606

10001131014 has 16 divisors (see below), whose sum is σ = 22859728128. Its totient is φ = 2857465992.

The previous prime is 10001130973. The next prime is 10001131027. The reversal of 10001131014 is 41013110001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119061042 + ... + 119061125.

It is an arithmetic number, because the mean of its divisors is an integer number (1428733008).

Almost surely, 210001131014 is an apocalyptic number.

10001131014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10001131014 is an abundant number, since it is smaller than the sum of its proper divisors (12858597114).

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

10001131014 is a wasteful number, since it uses less digits than its factorization.

10001131014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238122179.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 10001131014 its reverse (41013110001), we get a palindrome (51014241015).

The spelling of 10001131014 in words is "ten billion, one million, one hundred thirty-one thousand, fourteen".

Divisors: 1 2 3 6 7 14 21 42 238122167 476244334 714366501 1428733002 1666855169 3333710338 5000565507 10001131014