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2000200557 = 32922990811
BaseRepresentation
bin111011100111000…
…1010001101101101
312011101201201100010
41313032022031231
513044022404212
6530251123433
7100365265335
oct16716121555
95141651303
102000200557
11937074313
12479a43579
1325b517734
1414d90c0c5
15ba90203c
hex7738a36d

2000200557 has 8 divisors (see below), whose sum is σ = 2758897440. Its totient is φ = 1287485360.

The previous prime is 2000200523. The next prime is 2000200561. The reversal of 2000200557 is 7550020002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2000200557 - 26 = 2000200493 is a prime.

It is a super-2 number, since 2×20002005572 = 8001604536446220498, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000200757) 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, 11495319 + ... + 11495492.

It is an arithmetic number, because the mean of its divisors is an integer number (344862180).

Almost surely, 22000200557 is an apocalyptic number.

It is an amenable number.

2000200557 is a deficient number, since it is larger than the sum of its proper divisors (758696883).

2000200557 is a wasteful number, since it uses less digits than its factorization.

2000200557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22990843.

The product of its (nonzero) digits is 700, while the sum is 21.

The square root of 2000200557 is about 44723.6017892119. The cubic root of 2000200557 is about 1259.9631628182.

Adding to 2000200557 its reverse (7550020002), we get a palindrome (9550220559).

The spelling of 2000200557 in words is "two billion, two hundred thousand, five hundred fifty-seven".

Divisors: 1 3 29 87 22990811 68972433 666733519 2000200557