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200013023032 = 23199244751343
BaseRepresentation
bin1011101001000110110…
…1001000011100111000
3201010021020210022201221
42322101231020130320
511234111313214112
6231515033121424
720310336434014
oct2722155103470
9633236708657
10200013023032
1177909156639
123291bb59274
1315b26c2ba04
149975b11544
155309697e07
hex2e91b48738

200013023032 has 32 divisors (see below), whose sum is σ = 377070336000. Its totient is φ = 99461365344.

The previous prime is 200013023029. The next prime is 200013023081. The reversal of 200013023032 is 230320310002.

It is a junction number, because it is equal to n+sod(n) for n = 200013022997 and 200013023015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3869953 + ... + 3921295.

It is an arithmetic number, because the mean of its divisors is an integer number (11783448000).

Almost surely, 2200013023032 is an apocalyptic number.

It is an amenable number.

200013023032 is a deficient number, since it is larger than the sum of its proper divisors (177057312968).

200013023032 is a wasteful number, since it uses less digits than its factorization.

200013023032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53995 (or 53991 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 200013023032 its reverse (230320310002), we get a palindrome (430333333034).

The spelling of 200013023032 in words is "two hundred billion, thirteen million, twenty-three thousand, thirty-two".

Divisors: 1 2 4 8 199 398 796 1592 2447 4894 9788 19576 51343 102686 205372 410744 486953 973906 1947812 3895624 10217257 20434514 40869028 81738056 125636321 251272642 502545284 1005090568 25001627879 50003255758 100006511516 200013023032