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2011000132 = 22312598867
BaseRepresentation
bin111011111011101…
…0110110101000100
312012011001101120101
41313313112311010
513104304001012
6531314413444
7100556135101
oct16767266504
95164041511
102011000132
11942180189
12481591284
1326082920b
1415111daa8
15bb836d57
hex77dd6d44

2011000132 has 36 divisors (see below), whose sum is σ = 3698488080. Its totient is φ = 956464080.

The previous prime is 2011000127. The next prime is 2011000177. The reversal of 2011000132 is 2310001102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 222363 + ... + 231229.

It is an arithmetic number, because the mean of its divisors is an integer number (102735780).

Almost surely, 22011000132 is an apocalyptic number.

It is an amenable number.

2011000132 is a deficient number, since it is larger than the sum of its proper divisors (1687487948).

2011000132 is a wasteful number, since it uses less digits than its factorization.

2011000132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8992 (or 8959 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 2011000132 is about 44844.1761213204. The cubic root of 2011000132 is about 1262.2267109277.

Adding to 2011000132 its reverse (2310001102), we get a palindrome (4321001234).

The spelling of 2011000132 in words is "two billion, eleven million, one hundred thirty-two", and thus it is an aban number.

Divisors: 1 2 4 31 59 62 118 124 236 961 1829 1922 3658 3844 7316 8867 17734 35468 56699 113398 226796 274877 523153 549754 1046306 1099508 2092612 8521187 16217743 17042374 32435486 34084748 64870972 502750033 1005500066 2011000132