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10216772154 = 2325563102031
BaseRepresentation
bin10011000001111011…
…11001001000111010
3222101000122210121200
421200331321020322
5131410443202104
64405444515030
7511116062511
oct114075711072
928330583550
1010216772154
114373113156
121b916aba76
13c6a897914
146ccc6d678
153ebe2bb39
hex260f7923a

10216772154 has 24 divisors (see below), whose sum is σ = 22140535872. Its totient is φ = 3404945160.

The previous prime is 10216772077. The next prime is 10216772243. The reversal of 10216772154 is 45127761201.

10216772154 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11 ways as a sum of consecutive naturals, for example, 49119 + ... + 151149.

It is an arithmetic number, because the mean of its divisors is an integer number (922522328).

Almost surely, 210216772154 is an apocalyptic number.

10216772154 is an abundant number, since it is smaller than the sum of its proper divisors (11923763718).

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

10216772154 is a wasteful number, since it uses less digits than its factorization.

10216772154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107602 (or 107599 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 36.

The spelling of 10216772154 in words is "ten billion, two hundred sixteen million, seven hundred seventy-two thousand, one hundred fifty-four".

Divisors: 1 2 3 6 9 18 5563 11126 16689 33378 50067 100134 102031 204062 306093 612186 918279 1836558 567598453 1135196906 1702795359 3405590718 5108386077 10216772154