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1300010994 = 232711496827
BaseRepresentation
bin100110101111100…
…1001011111110010
310100121012101211100
41031133021133302
510130300322434
6332555425230
744133624342
oct11537113762
93317171740
101300010994
11607905557
12303455216
1317943cc99
14c4924d22
15791e3699
hex4d7c97f2

1300010994 has 48 divisors (see below), whose sum is σ = 2875953600. Its totient is φ = 424304160.

The previous prime is 1300010993. The next prime is 1300011007. The reversal of 1300010994 is 4990100031.

It is not an unprimeable number, because it can be changed into a prime (1300010993) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 187009 + ... + 193835.

It is an arithmetic number, because the mean of its divisors is an integer number (59915700).

Almost surely, 21300010994 is an apocalyptic number.

1300010994 is an abundant number, since it is smaller than the sum of its proper divisors (1575942606).

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

1300010994 is a wasteful number, since it uses less digits than its factorization.

1300010994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7055 (or 7052 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 27.

The square root of 1300010994 is about 36055.6652136665. The cubic root of 1300010994 is about 1091.3959596610.

The spelling of 1300010994 in words is "one billion, three hundred million, ten thousand, nine hundred ninety-four".

Divisors: 1 2 3 6 9 18 71 142 149 213 298 426 447 639 894 1278 1341 2682 6827 10579 13654 20481 21158 31737 40962 61443 63474 95211 122886 190422 484717 969434 1017223 1454151 2034446 2908302 3051669 4362453 6103338 8724906 9155007 18310014 72222833 144445666 216668499 433336998 650005497 1300010994