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114171124540 = 22511691751027
BaseRepresentation
bin110101001010100100…
…0010001101100111100
3101220200210010001120011
41222111020101230330
53332310301441130
6124241031233004
711151160355254
oct1522510215474
9356623101504
10114171124540
1144468694780
121a163818764
13a9c6705735
145751160964
152e833c152a
hex1a95211b3c

114171124540 has 48 divisors (see below), whose sum is σ = 261934533504. Its totient is φ = 41456635200.

The previous prime is 114171124523. The next prime is 114171124567. The reversal of 114171124540 is 45421171411.

It is a congruent number.

It is an unprimeable number.

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, 223494 + ... + 527533.

It is an arithmetic number, because the mean of its divisors is an integer number (5456969448).

Almost surely, 2114171124540 is an apocalyptic number.

114171124540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

114171124540 is an abundant number, since it is smaller than the sum of its proper divisors (147763408964).

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

114171124540 is a wasteful number, since it uses less digits than its factorization.

114171124540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 751738 (or 751736 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 31.

Adding to 114171124540 its reverse (45421171411), we get a palindrome (159592295951).

The spelling of 114171124540 in words is "one hundred fourteen billion, one hundred seventy-one million, one hundred twenty-four thousand, five hundred forty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 691 1382 2764 3455 6910 7601 13820 15202 30404 38005 76010 152020 751027 1502054 3004108 3755135 7510270 8261297 15020540 16522594 33045188 41306485 82612970 165225940 518959657 1037919314 2075838628 2594798285 5189596570 5708556227 10379193140 11417112454 22834224908 28542781135 57085562270 114171124540