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52472161176 = 23323591611157
BaseRepresentation
bin110000110111100101…
…011010001110011000
312000102212121222012220
4300313211122032120
51324430333124201
640034432304040
73535211003511
oct606745321630
9160385558186
1052472161176
1120287192366
12a2049a2020
134c42ca2aa6
14277abb5a08
151571922036
hexc3795a398

52472161176 has 64 divisors (see below), whose sum is σ = 139204051200. Its totient is φ = 16446680448.

The previous prime is 52472161171. The next prime is 52472161177. The reversal of 52472161176 is 67116127425.

52472161176 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52472161171) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 773011 + ... + 838146.

It is an arithmetic number, because the mean of its divisors is an integer number (2175063300).

Almost surely, 252472161176 is an apocalyptic number.

It is an amenable number.

52472161176 is an abundant number, since it is smaller than the sum of its proper divisors (86731890024).

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

52472161176 is a wasteful number, since it uses less digits than its factorization.

52472161176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1611248 (or 1611244 counting only the distinct ones).

The product of its digits is 141120, while the sum is 42.

The spelling of 52472161176 in words is "fifty-two billion, four hundred seventy-two million, one hundred sixty-one thousand, one hundred seventy-six".

Divisors: 1 2 3 4 6 8 12 23 24 46 59 69 92 118 138 177 184 236 276 354 472 552 708 1357 1416 2714 4071 5428 8142 10856 16284 32568 1611157 3222314 4833471 6444628 9666942 12889256 19333884 37056611 38667768 74113222 95058263 111169833 148226444 190116526 222339666 285174789 296452888 380233052 444679332 570349578 760466104 889358664 1140699156 2186340049 2281398312 4372680098 6559020147 8745360196 13118040294 17490720392 26236080588 52472161176