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7232068307 = 53711921889
BaseRepresentation
bin1101011110001000…
…01001101011010011
3200200000102010122202
412233010021223103
5104302402141212
63153344153415
7344134365152
oct65704115323
920600363582
107232068307
11308134aa62
12149a00886b
138b340a779
144c86c9599
152c4daa0c2
hex1af109ad3

7232068307 has 8 divisors (see below), whose sum is σ = 7472308320. Its totient is φ = 6995672320.

The previous prime is 7232068289. The next prime is 7232068321. The reversal of 7232068307 is 7038602327.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-7232068307 is a prime.

It is a super-2 number, since 2×72320683072 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7232068357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 957182 + ... + 964707.

It is an arithmetic number, because the mean of its divisors is an integer number (934038540).

Almost surely, 27232068307 is an apocalyptic number.

7232068307 is a deficient number, since it is larger than the sum of its proper divisors (240240013).

7232068307 is a wasteful number, since it uses less digits than its factorization.

7232068307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1922013.

The product of its (nonzero) digits is 84672, while the sum is 38.

The square root of 7232068307 is about 85041.5681123061. The cubic root of 7232068307 is about 1933.8413392512.

The spelling of 7232068307 in words is "seven billion, two hundred thirty-two million, sixty-eight thousand, three hundred seven".

Divisors: 1 53 71 3763 1921889 101860117 136454119 7232068307