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200211010002 = 23211122833889
BaseRepresentation
bin1011101001110110000…
…0011001000111010010
3201010210001100002210200
42322131200121013102
511240013004310002
6231550424440030
720315262335343
oct2723540310722
9633701302720
10200211010002
11779aa994133
1232976319016
1315b58c5c973
14999412c0ca
15531bc55b1c
hex2e9d8191d2

200211010002 has 12 divisors (see below), whose sum is σ = 433790521710. Its totient is φ = 66737003328.

The previous prime is 200211009997. The next prime is 200211010019. The reversal of 200211010002 is 200010112002.

It can be written as a sum of positive squares in only one way, i.e., 183791406681 + 16419603321 = 428709^2 + 128139^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5561416927 + ... + 5561416962.

Almost surely, 2200211010002 is an apocalyptic number.

200211010002 is an abundant number, since it is smaller than the sum of its proper divisors (233579511708).

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

200211010002 is a wasteful number, since it uses less digits than its factorization.

200211010002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11122833897 (or 11122833894 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 200211010002 its reverse (200010112002), we get a palindrome (400221122004).

The spelling of 200211010002 in words is "two hundred billion, two hundred eleven million, ten thousand, two".

Divisors: 1 2 3 6 9 18 11122833889 22245667778 33368501667 66737003334 100105505001 200211010002