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4892254368 = 253198233259
BaseRepresentation
bin1001000111001100…
…11110000010100000
3110121221122021100020
410203212132002200
540004404114433
62125241553440
7232143322161
oct44346360240
913557567306
104892254368
112090606131
12b464a5880
135cc735691
14345a55768
151d9771cb3
hex12399e0a0

4892254368 has 96 divisors (see below), whose sum is σ = 13538649600. Its totient is φ = 1542571776.

The previous prime is 4892254337. The next prime is 4892254369. The reversal of 4892254368 is 8634522984.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a self number, because there is not a number n which added to its sum of digits gives 4892254368.

It is not an unprimeable number, because it can be changed into a prime (4892254369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1499523 + ... + 1502781.

It is an arithmetic number, because the mean of its divisors is an integer number (141027600).

Almost surely, 24892254368 is an apocalyptic number.

4892254368 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4892254368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6769324800).

4892254368 is an abundant number, since it is smaller than the sum of its proper divisors (8646395232).

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

4892254368 is a wasteful number, since it uses less digits than its factorization.

4892254368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4114 (or 4106 counting only the distinct ones).

The product of its digits is 3317760, while the sum is 51.

The square root of 4892254368 is about 69944.6521758454. The cubic root of 4892254368 is about 1697.6038176632.

The spelling of 4892254368 in words is "four billion, eight hundred ninety-two million, two hundred fifty-four thousand, three hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 16 19 24 32 38 48 57 76 96 114 152 228 304 456 608 823 912 1646 1824 2469 3259 3292 4938 6518 6584 9777 9876 13036 13168 15637 19554 19752 26072 26336 31274 39108 39504 46911 52144 61921 62548 78216 79008 93822 104288 123842 125096 156432 185763 187644 247684 250192 312864 371526 375288 495368 500384 743052 750576 990736 1486104 1501152 1981472 2682157 2972208 5364314 5944416 8046471 10728628 16092942 21457256 32185884 42914512 50960983 64371768 85829024 101921966 128743536 152882949 203843932 257487072 305765898 407687864 611531796 815375728 1223063592 1630751456 2446127184 4892254368