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53545226200 = 23521914090849
BaseRepresentation
bin110001110111100010…
…110100111111011000
312010012122210022200221
4301313202310333120
51334130034214300
640333124005424
73603620625124
oct616742647730
9163178708627
1053545226200
112078797aa64
12a464230874
1350843b28cb
14283d502584
1515d5c3731a
hexc778b4fd8

53545226200 has 48 divisors (see below), whose sum is σ = 131044905000. Its totient is φ = 20290821120.

The previous prime is 53545226183. The next prime is 53545226209. The reversal of 53545226200 is 262254535.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53545226209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7041625 + ... + 7049224.

Almost surely, 253545226200 is an apocalyptic number.

53545226200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

53545226200 is an abundant number, since it is smaller than the sum of its proper divisors (77499678800).

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

53545226200 is a wasteful number, since it uses less digits than its factorization.

53545226200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14090884 (or 14090875 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 34.

The spelling of 53545226200 in words is "fifty-three billion, five hundred forty-five million, two hundred twenty-six thousand, two hundred".

Divisors: 1 2 4 5 8 10 19 20 25 38 40 50 76 95 100 152 190 200 380 475 760 950 1900 3800 14090849 28181698 56363396 70454245 112726792 140908490 267726131 281816980 352271225 535452262 563633960 704542450 1070904524 1338630655 1409084900 2141809048 2677261310 2818169800 5354522620 6693153275 10709045240 13386306550 26772613100 53545226200