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8030007373 = 19735789479
BaseRepresentation
bin1110111101010000…
…00011000001001101
3202201121212122021111
413132220003001031
5112421140213443
63404450532021
7402663636133
oct73650030115
922647778244
108030007373
113450803433
121681297011
139ac81b56b
14562679753
1531ee7669d
hex1dea0304d

8030007373 has 8 divisors (see below), whose sum is σ = 8568430400. Its totient is φ = 7503163488.

The previous prime is 8030007367. The next prime is 8030007397. The reversal of 8030007373 is 3737000308.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8030007373 - 217 = 8029876301 is a prime.

It is a super-2 number, since 2×80300073732 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8030007173) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2893353 + ... + 2896126.

It is an arithmetic number, because the mean of its divisors is an integer number (1071053800).

Almost surely, 28030007373 is an apocalyptic number.

It is an amenable number.

8030007373 is a deficient number, since it is larger than the sum of its proper divisors (538423027).

8030007373 is a wasteful number, since it uses less digits than its factorization.

8030007373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5789571.

The product of its (nonzero) digits is 10584, while the sum is 31.

The square root of 8030007373 is about 89610.3084081290. The cubic root of 8030007373 is about 2002.4974943794.

The spelling of 8030007373 in words is "eight billion, thirty million, seven thousand, three hundred seventy-three".

Divisors: 1 19 73 1387 5789479 110000101 422631967 8030007373