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4967241831 = 32157222391
BaseRepresentation
bin1001010000001001…
…00001100001100111
3110211011202000210200
410220010201201213
540133103214311
62140521121543
7234043600416
oct45004414147
913734660720
104967241831
112119973342
12b676292b3
1361212c366
143519b547d
151e1135556
hex128121867

4967241831 has 18 divisors (see below), whose sum is σ = 7221218472. Its totient is φ = 3290255280.

The previous prime is 4967241803. The next prime is 4967241833. The reversal of 4967241831 is 1381427694.

It is not a de Polignac number, because 4967241831 - 26 = 4967241767 is a prime.

It is a super-2 number, since 2×49672418312 = 49346982815272465122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4967241833) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 210646 + ... + 233036.

It is an arithmetic number, because the mean of its divisors is an integer number (401178804).

Almost surely, 24967241831 is an apocalyptic number.

4967241831 is a deficient number, since it is larger than the sum of its proper divisors (2253976641).

4967241831 is a wasteful number, since it uses less digits than its factorization.

4967241831 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22711 (or 22551 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The square root of 4967241831 is about 70478.6622390068. The cubic root of 4967241831 is about 1706.2333826985.

The spelling of 4967241831 in words is "four billion, nine hundred sixty-seven million, two hundred forty-one thousand, eight hundred thirty-one".

Divisors: 1 3 9 157 471 1413 22391 24649 67173 73947 201519 221841 3515387 10546161 31638483 551915759 1655747277 4967241831