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101444534156 = 2275961407103
BaseRepresentation
bin101111001111010010…
…0001011111110001100
3100200211211210021120202
41132132210023332030
53130224300043111
6114334124233032
710220614212230
oct1363644137614
9320754707522
10101444534156
113a027881a89
12177b169b778
139748b81794
144ca4c465c0
15298ae79b3b
hex179e90bf8c

101444534156 has 24 divisors (see below), whose sum is σ = 206327869440. Its totient is φ = 42739342992.

The previous prime is 101444534131. The next prime is 101444534189. The reversal of 101444534156 is 651435444101.

101444534156 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 30701900 + ... + 30705203.

It is an arithmetic number, because the mean of its divisors is an integer number (8596994560).

Almost surely, 2101444534156 is an apocalyptic number.

It is an amenable number.

101444534156 is an abundant number, since it is smaller than the sum of its proper divisors (104883335284).

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

101444534156 is a wasteful number, since it uses less digits than its factorization.

101444534156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61407173 (or 61407171 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 38.

Adding to 101444534156 its reverse (651435444101), we get a palindrome (752879978257).

The spelling of 101444534156 in words is "one hundred one billion, four hundred forty-four million, five hundred thirty-four thousand, one hundred fifty-six".

Divisors: 1 2 4 7 14 28 59 118 236 413 826 1652 61407103 122814206 245628412 429849721 859699442 1719398884 3623019077 7246038154 14492076308 25361133539 50722267078 101444534156