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4975614560 = 255753109769
BaseRepresentation
bin1001010001001000…
…11101101001100000
3110211202111102000202
410220210131221200
540142224131220
62141420404332
7234205011620
oct45044355140
913752442022
104975614560
112123671954
12b6a3a66a8
13613aa1337
14352b54880
151e1c3b275
hex12891da60

4975614560 has 192 divisors, whose sum is σ = 13831171200. Its totient is φ = 1656225792.

The previous prime is 4975614557. The next prime is 4975614563. The reversal of 4975614560 is 654165794.

It is an interprime number because it is at equal distance from previous prime (4975614557) and next prime (4975614563).

It is a super-3 number, since 3×49756145603 (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4975614563) 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 31 ways as a sum of consecutive naturals, for example, 6469856 + ... + 6470624.

It is an arithmetic number, because the mean of its divisors is an integer number (72037350).

Almost surely, 24975614560 is an apocalyptic number.

4975614560 is a gapful number since it is divisible by the number (40) 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 4975614560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6915585600).

4975614560 is an abundant number, since it is smaller than the sum of its proper divisors (8855556640).

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

4975614560 is a wasteful number, since it uses less digits than its factorization.

4975614560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 953 (or 945 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 47.

The square root of 4975614560 is about 70538.0362641320. The cubic root of 4975614560 is about 1707.1915140612.

The spelling of 4975614560 in words is "four billion, nine hundred seventy-five million, six hundred fourteen thousand, five hundred sixty".