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3035011309 = 111716230007
BaseRepresentation
bin1011010011100110…
…1001100011101101
321211111220112211021
42310321221203231
522203430330214
61221054454141
7135132112321
oct26471514355
97744815737
103035011309
111318203a10
12708504351
13394a224a5
1420b11b981
1512b6ac924
hexb4e698ed

3035011309 has 8 divisors (see below), whose sum is σ = 3505681728. Its totient is φ = 2596800960.

The previous prime is 3035011307. The next prime is 3035011333. The reversal of 3035011309 is 9031105303.

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 3035011309 - 21 = 3035011307 is a prime.

It is a super-2 number, since 2×30350113092 = 18422587291515786962, which 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 (3035011307) 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, 8114817 + ... + 8115190.

It is an arithmetic number, because the mean of its divisors is an integer number (438210216).

Almost surely, 23035011309 is an apocalyptic number.

It is an amenable number.

3035011309 is a deficient number, since it is larger than the sum of its proper divisors (470670419).

3035011309 is a wasteful number, since it uses less digits than its factorization.

3035011309 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16230035.

The product of its (nonzero) digits is 1215, while the sum is 25.

The square root of 3035011309 is about 55090.9367228404. The cubic root of 3035011309 is about 1447.8384454246.

The spelling of 3035011309 in words is "three billion, thirty-five million, eleven thousand, three hundred nine".

Divisors: 1 11 17 187 16230007 178530077 275910119 3035011309