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53125150316 = 2274383531613
BaseRepresentation
bin110001011110100000…
…010111011001101100
312002010101100020220212
4301132200113121230
51332300014302231
640223320201552
73560330220110
oct613640273154
9162111306825
1053125150316
1120591842807
12a3676092b8
1350183624b4
1427dd7d3740
1515ade0a42b
hexc5e81766c

53125150316 has 48 divisors (see below), whose sum is σ = 110031339264. Its totient is φ = 21970460736.

The previous prime is 53125150307. The next prime is 53125150357. The reversal of 53125150316 is 61305152135.

53125150316 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 polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 165875 + ... + 365738.

It is an arithmetic number, because the mean of its divisors is an integer number (2292319568).

Almost surely, 253125150316 is an apocalyptic number.

It is an amenable number.

53125150316 is an abundant number, since it is smaller than the sum of its proper divisors (56906188948).

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

53125150316 is a wasteful number, since it uses less digits than its factorization.

53125150316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531750 (or 531748 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 32.

The spelling of 53125150316 in words is "fifty-three billion, one hundred twenty-five million, one hundred fifty thousand, three hundred sixteen".

Divisors: 1 2 4 7 14 28 43 83 86 166 172 301 332 581 602 1162 1204 2324 3569 7138 14276 24983 49966 99932 531613 1063226 2126452 3721291 7442582 14885164 22859359 44123879 45718718 88247758 91437436 160015513 176495516 308867153 320031026 617734306 640062052 1235468612 1897326797 3794653594 7589307188 13281287579 26562575158 53125150316