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5453370144 = 253347134293
BaseRepresentation
bin1010001010000101…
…11101001100100000
3112002001110220111000
411011002331030200
542132030321034
62301044352000
7252065611215
oct50502751440
915061426430
105453370144
112349315782
1210823a5600
1368ba68551
1439a399b0c
1521db5d599
hex1450bd320

5453370144 has 96 divisors (see below), whose sum is σ = 16244202240. Its totient is φ = 1779100416.

The previous prime is 5453370133. The next prime is 5453370149. The reversal of 5453370144 is 4410733545.

5453370144 is a `hidden beast` number, since 54 + 533 + 70 + 1 + 4 + 4 = 666.

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

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

It is a junction number, because it is equal to n+sod(n) for n = 5453370099 and 5453370108.

It is not an unprimeable number, because it can be changed into a prime (5453370149) 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, 26539 + ... + 107754.

It is an arithmetic number, because the mean of its divisors is an integer number (169210440).

Almost surely, 25453370144 is an apocalyptic number.

5453370144 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

5453370144 is an abundant number, since it is smaller than the sum of its proper divisors (10790832096).

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

5453370144 is a wasteful number, since it uses less digits than its factorization.

5453370144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134359 (or 134345 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 36.

The square root of 5453370144 is about 73846.9372689213. The cubic root of 5453370144 is about 1760.1715294255.

The spelling of 5453370144 in words is "five billion, four hundred fifty-three million, three hundred seventy thousand, one hundred forty-four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 32 36 47 48 54 72 94 96 108 141 144 188 216 282 288 376 423 432 564 752 846 864 1128 1269 1504 1692 2256 2538 3384 4512 5076 6768 10152 13536 20304 40608 134293 268586 402879 537172 805758 1074344 1208637 1611516 2148688 2417274 3223032 3625911 4297376 4834548 6311771 6446064 7251822 9669096 12623542 12892128 14503644 18935313 19338192 25247084 29007288 37870626 38676384 50494168 56805939 58014576 75741252 100988336 113611878 116029152 151482504 170417817 201976672 227223756 302965008 340835634 454447512 605930016 681671268 908895024 1363342536 1817790048 2726685072 5453370144