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4957350192 = 2432192472029
BaseRepresentation
bin1001001110111101…
…10010100100110000
3110210111010111000200
410213132302210300
540123040201232
62135525115200
7233563532004
oct44736624460
913714114020
104957350192
112114327633
12b64258b00
13610077c12
1435055c704
151e032e77c
hex1277b2930

4957350192 has 180 divisors, whose sum is σ = 14961229920. Its totient is φ = 1531415808.

The previous prime is 4957350187. The next prime is 4957350217. The reversal of 4957350192 is 2910537594.

It is a happy number.

4957350192 is a `hidden beast` number, since 4 + 9 + 57 + 3 + 501 + 92 = 666.

It is a super-2 number, since 2×49573501922 = 49150641852244873728, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2442234 + ... + 2444262.

It is an arithmetic number, because the mean of its divisors is an integer number (83117944).

Almost surely, 24957350192 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4957350192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7480614960).

4957350192 is an abundant number, since it is smaller than the sum of its proper divisors (10003879728).

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

4957350192 is a wasteful number, since it uses less digits than its factorization.

4957350192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2128 (or 2100 counting only the distinct ones).

The product of its (nonzero) digits is 340200, while the sum is 45.

The square root of 4957350192 is about 70408.4525607544. The cubic root of 4957350192 is about 1705.1000468177.

The spelling of 4957350192 in words is "four billion, nine hundred fifty-seven million, three hundred fifty thousand, one hundred ninety-two".