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5454708736 = 2145772
BaseRepresentation
bin1010001010010000…
…00100000000000000
3112002010222220200111
411011020010000000
542132401134421
62301133201104
7252113154631
oct50510040000
915063886614
105454708736
11234a04a454
121082930194
1368c116909
1439a627888
1521dd24ee1
hex145204000

5454708736 has 45 divisors (see below), whose sum is σ = 10928023869. Its totient is φ = 2722627584.

The previous prime is 5454708733. The next prime is 5454708739. The reversal of 5454708736 is 6378074545.

The square root of 5454708736 is 73856.

It is a perfect power (a square), and thus also a powerful number.

It is an interprime number because it is at equal distance from previous prime (5454708733) and next prime (5454708739).

It can be written as a sum of positive squares in only one way, i.e., 5416960000 + 37748736 = 73600^2 + 6144^2 .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5454708736.

It is not an unprimeable number, because it can be changed into a prime (5454708731) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 9453280 + ... + 9453856.

Almost surely, 25454708736 is an apocalyptic number.

5454708736 is the 73856-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5454708736

5454708736 is an abundant number, since it is smaller than the sum of its proper divisors (5473315133).

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

5454708736 is an frugal number, since it uses more digits than its factorization.

5454708736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1182 (or 579 counting only the distinct ones).

The product of its (nonzero) digits is 2822400, while the sum is 49.

The cubic root of 5454708736 is about 1760.3155357134.

Multiplying 5454708736 by its sum of digits (49), we get a square (267280728064 = 5169922).

The spelling of 5454708736 in words is "five billion, four hundred fifty-four million, seven hundred eight thousand, seven hundred thirty-six".

Divisors: 1 2 4 8 16 32 64 128 256 512 577 1024 1154 2048 2308 4096 4616 8192 9232 16384 18464 36928 73856 147712 295424 332929 590848 665858 1181696 1331716 2363392 2663432 4726784 5326864 9453568 10653728 21307456 42614912 85229824 170459648 340919296 681838592 1363677184 2727354368 5454708736