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111414155444 = 22591447326257
BaseRepresentation
bin110011111000011001…
…1010001100010110100
3101122120122101111221122
41213300303101202310
53311134010433234
6123103304003112
711022642460424
oct1476063214264
9348518344848
10111414155444
1143283428019
1219714460498
13a677493787
14556cd3c484
152d7133692e
hex19f0cd18b4

111414155444 has 24 divisors (see below), whose sum is σ = 198417065280. Its totient is φ = 54724876416.

The previous prime is 111414155431. The next prime is 111414155471. The reversal of 111414155444 is 444551414111.

It is a super-2 number, since 2×1114141554442 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178364 + ... + 504620.

It is an arithmetic number, because the mean of its divisors is an integer number (8267377720).

Almost surely, 2111414155444 is an apocalyptic number.

It is an amenable number.

111414155444 is a deficient number, since it is larger than the sum of its proper divisors (87002909836).

111414155444 is a wasteful number, since it uses less digits than its factorization.

111414155444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327767 (or 327765 counting only the distinct ones).

The product of its digits is 25600, while the sum is 35.

Adding to 111414155444 its reverse (444551414111), we get a palindrome (555965569555).

The spelling of 111414155444 in words is "one hundred eleven billion, four hundred fourteen million, one hundred fifty-five thousand, four hundred forty-four".

Divisors: 1 2 4 59 118 236 1447 2894 5788 85373 170746 326257 341492 652514 1305028 19249163 38498326 76996652 472093879 944187758 1888375516 27853538861 55707077722 111414155444