Search a number
-
+
11832311470 = 257281601541
BaseRepresentation
bin10110000010100001…
…01011111010101110
31010112121120200221011
423001100223322232
5143213032431340
65234035255434
7566133662620
oct130120537256
933477520834
1011832311470
115022038811
12236274a57a
1311674b1645
1480364ac10
15493b9a0ea
hex2c142beae

11832311470 has 32 divisors (see below), whose sum is σ = 24427417536. Its totient is φ = 4042348800.

The previous prime is 11832311461. The next prime is 11832311479. The reversal of 11832311470 is 7411323811.

11832311470 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11832311461) and next prime (11832311479).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11832311479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 281101 + ... + 320440.

It is an arithmetic number, because the mean of its divisors is an integer number (763356798).

Almost surely, 211832311470 is an apocalyptic number.

11832311470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11832311470 is an abundant number, since it is smaller than the sum of its proper divisors (12595106066).

11832311470 is a wasteful number, since it uses less digits than its factorization.

11832311470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601836.

The product of its (nonzero) digits is 4032, while the sum is 31.

The spelling of 11832311470 in words is "eleven billion, eight hundred thirty-two million, three hundred eleven thousand, four hundred seventy".

Divisors: 1 2 5 7 10 14 35 70 281 562 1405 1967 2810 3934 9835 19670 601541 1203082 3007705 4210787 6015410 8421574 21053935 42107870 169033021 338066042 845165105 1183231147 1690330210 2366462294 5916155735 11832311470