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108852100434841 = 9072115032
BaseRepresentation
bin11000110000000000011010…
…110001111000101110011001
3112021102011022000222222200111
4120300000122301320232121
5103231413100202403331
61023301544204204321
731633206344304151
oct3060003261705631
9467364260888614
10108852100434841
1131757a09a21a15
12102603242396a1
13489792a96722a
141cc46810a7761
15c8b75d9bcdb1
hex63001ac78b99

108852100434841 has 9 divisors (see below), whose sum is σ = 108981720294741. Its totient is φ = 108722634595452.

The previous prime is 108852100434839. The next prime is 108852100434853. The reversal of 108852100434841 is 148434001258801.

The square root of 108852100434841 is 10433221.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 108852100434841 - 21 = 108852100434839 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108852100434641) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 9462925696 + ... + 9462937198.

It is an arithmetic number, because the mean of its divisors is an integer number (12109080032749).

Almost surely, 2108852100434841 is an apocalyptic number.

108852100434841 is the 10433221-st square number.

108852100434841 is the 5216611-st centered octagonal number.

It is an amenable number.

108852100434841 is a deficient number, since it is larger than the sum of its proper divisors (129619859900).

108852100434841 is an frugal number, since it uses more digits than its factorization.

108852100434841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24820 (or 12410 counting only the distinct ones).

The product of its (nonzero) digits is 983040, while the sum is 49.

The spelling of 108852100434841 in words is "one hundred eight trillion, eight hundred fifty-two billion, one hundred million, four hundred thirty-four thousand, eight hundred forty-one".

Divisors: 1 907 11503 822649 10433221 132319009 9462931447 120013341163 108852100434841