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2160200552 = 231009126759
BaseRepresentation
bin1000000011000010…
…0000101101101000
312120112210120001212
42000300200231220
513411002404202
6554204332252
7104350254536
oct20060405550
95515716055
102160200552
11a09416714
12503544088
132857081a3
14166c7b156
15c99a9652
hex80c20b68

2160200552 has 16 divisors (see below), whose sum is σ = 4050928800. Its totient is φ = 1079952880.

The previous prime is 2160200509. The next prime is 2160200587. The reversal of 2160200552 is 2550020612.

It is a super-2 number, since 2×21602005522 = 9332932849722209408, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67349 + ... + 94107.

It is an arithmetic number, because the mean of its divisors is an integer number (253183050).

Almost surely, 22160200552 is an apocalyptic number.

It is an amenable number.

2160200552 is a deficient number, since it is larger than the sum of its proper divisors (1890728248).

2160200552 is a wasteful number, since it uses less digits than its factorization.

2160200552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36856 (or 36852 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 2160200552 is about 46477.9577003982. The cubic root of 2160200552 is about 1292.7008198353.

The spelling of 2160200552 in words is "two billion, one hundred sixty million, two hundred thousand, five hundred fifty-two".

Divisors: 1 2 4 8 10091 20182 26759 40364 53518 80728 107036 214072 270025069 540050138 1080100276 2160200552