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200253114440 = 23512527399643
BaseRepresentation
bin1011101010000000000…
…1000000100001001000
3201010212222120020020022
42322200001000201020
511240104244130230
6231554531120012
720316313246661
oct2724001004110
9633788506208
10200253114440
1177a21731895
1232988443008
1315b648b2332
14999996c368
1553207c11e5
hex2ea0040848

200253114440 has 32 divisors (see below), whose sum is σ = 450606602880. Its totient is φ = 80094651072.

The previous prime is 200253114407. The next prime is 200253114443. The reversal of 200253114440 is 44411352002.

It is not an unprimeable number, because it can be changed into a prime (200253114443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 301259 + ... + 700901.

It is an arithmetic number, because the mean of its divisors is an integer number (14081456340).

Almost surely, 2200253114440 is an apocalyptic number.

200253114440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200253114440 is an abundant number, since it is smaller than the sum of its proper divisors (250353488440).

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

200253114440 is a wasteful number, since it uses less digits than its factorization.

200253114440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412181 (or 412177 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 200253114440 its reverse (44411352002), we get a palindrome (244664466442).

The spelling of 200253114440 in words is "two hundred billion, two hundred fifty-three million, one hundred fourteen thousand, four hundred forty".

Divisors: 1 2 4 5 8 10 20 40 12527 25054 50108 62635 100216 125270 250540 399643 501080 799286 1598572 1998215 3197144 3996430 7992860 15985720 5006327861 10012655722 20025311444 25031639305 40050622888 50063278610 100126557220 200253114440