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8030393301 = 371971467607
BaseRepresentation
bin1110111101010011…
…00001001111010101
3202201122121020200010
413132221201033111
5112421240041201
63404503110433
7403000134240
oct73651411725
922648536603
108030393301
113450a47387
121681442419
139ac925118
1456273a257
15320000bd6
hex1dea613d5

8030393301 has 64 divisors (see below), whose sum is σ = 13111787520. Its totient is φ = 4269827520.

The previous prime is 8030393281. The next prime is 8030393303. The reversal of 8030393301 is 1033930308.

It is not a de Polignac number, because 8030393301 - 25 = 8030393269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8030393303) 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 63 ways as a sum of consecutive naturals, for example, 13229340 + ... + 13229946.

It is an arithmetic number, because the mean of its divisors is an integer number (204871680).

Almost surely, 28030393301 is an apocalyptic number.

It is an amenable number.

8030393301 is a deficient number, since it is larger than the sum of its proper divisors (5081394219).

8030393301 is a wasteful number, since it uses less digits than its factorization.

8030393301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1174.

The product of its (nonzero) digits is 5832, while the sum is 30.

The square root of 8030393301 is about 89612.4617505847. The cubic root of 8030393301 is about 2002.5295743613.

The spelling of 8030393301 in words is "eight billion, thirty million, three hundred ninety-three thousand, three hundred one".

Divisors: 1 3 7 19 21 57 71 133 213 399 467 497 607 1349 1401 1491 1821 3269 4047 4249 8873 9443 9807 11533 12747 26619 28329 33157 34599 43097 62111 80731 99471 129291 186333 232099 242193 283469 301679 629983 696297 818843 850407 905037 1889949 1984283 2456529 4409881 5385911 5731901 5952849 13229643 16157733 17195703 20126299 37701377 60378897 113104131 140884093 382399681 422652279 1147199043 2676797767 8030393301