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101410410440 = 23523711552517
BaseRepresentation
bin101111001110010001…
…0000000111111001000
3100200202110120121122102
41132130202000333020
53130142031113230
6114330505012532
710220021160203
oct1363442007710
9320673517572
10101410410440
113a00a595369
12177a2184148
139741a94831
144ca04c293a
152987e89045
hex179c880fc8

101410410440 has 64 divisors (see below), whose sum is σ = 241447599360. Its totient is φ = 38253994240.

The previous prime is 101410410427. The next prime is 101410410443. The reversal of 101410410440 is 44014014101.

It is a happy number.

101410410440 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (101410410443) 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, 710939 + ... + 841578.

It is an arithmetic number, because the mean of its divisors is an integer number (3772618740).

Almost surely, 2101410410440 is an apocalyptic number.

101410410440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101410410440 is an abundant number, since it is smaller than the sum of its proper divisors (140037188920).

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

101410410440 is a wasteful number, since it uses less digits than its factorization.

101410410440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1552622 (or 1552618 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 101410410440 its reverse (44014014101), we get a palindrome (145424424541).

The spelling of 101410410440 in words is "one hundred one billion, four hundred ten million, four hundred ten thousand, four hundred forty".

Divisors: 1 2 4 5 8 10 20 23 40 46 71 92 115 142 184 230 284 355 460 568 710 920 1420 1633 2840 3266 6532 8165 13064 16330 32660 65320 1552517 3105034 6210068 7762585 12420136 15525170 31050340 35707891 62100680 71415782 110228707 142831564 178539455 220457414 285663128 357078910 440914828 551143535 714157820 881829656 1102287070 1428315640 2204574140 2535260261 4409148280 5070520522 10141041044 12676301305 20282082088 25352602610 50705205220 101410410440