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10055184480 = 253651117461
BaseRepresentation
bin10010101110101010…
…11111000001100000
3221221202121022000000
421113111133001200
5131043111400410
64341433300000
7504114441435
oct112725370140
927852538000
1010055184480
11429a986a20
121b47564600
13c4326c603
146b5609b8c
153dcb5ddc0
hex25755f060

10055184480 has 672 divisors, whose sum is σ = 41229463968. Its totient is φ = 2289254400.

The previous prime is 10055184479. The next prime is 10055184481. The reversal of 10055184480 is 8448155001.

It is an interprime number because it is at equal distance from previous prime (10055184479) and next prime (10055184481).

It is a super-2 number, since 2×100551844802 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10055184481) by changing a digit.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 21811450 + ... + 21811910.

It is an arithmetic number, because the mean of its divisors is an integer number (61353369).

Almost surely, 210055184480 is an apocalyptic number.

10055184480 is a gapful number since it is divisible by the number (10) 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 10055184480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20614731984).

10055184480 is an abundant number, since it is smaller than the sum of its proper divisors (31174279488).

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

10055184480 is a wasteful number, since it uses less digits than its factorization.

10055184480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522 (or 499 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 36.

The spelling of 10055184480 in words is "ten billion, fifty-five million, one hundred eighty-four thousand, four hundred eighty".