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3080169007 = 3783247811
BaseRepresentation
bin1011011110010111…
…1010011000101111
321221122212210112121
42313211322120233
522302010402012
61225350413411
7136221001366
oct26745723057
97848783477
103080169007
111340747623
1271b661267
133a11a3816
142131147dd
1513062ca07
hexb797a62f

3080169007 has 4 divisors (see below), whose sum is σ = 3163416856. Its totient is φ = 2996921160.

The previous prime is 3080168981. The next prime is 3080169011. The reversal of 3080169007 is 7009610803.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3080169007 - 211 = 3080166959 is a prime.

It is a super-2 number, since 2×30801690072 = 18974882223366732098, 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 (3080169047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41623869 + ... + 41623942.

It is an arithmetic number, because the mean of its divisors is an integer number (790854214).

Almost surely, 23080169007 is an apocalyptic number.

3080169007 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

3080169007 is a deficient number, since it is larger than the sum of its proper divisors (83247849).

3080169007 is an equidigital number, since it uses as much as digits as its factorization.

3080169007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83247848.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 3080169007 is about 55499.2703285368. The cubic root of 3080169007 is about 1454.9838816052.

The spelling of 3080169007 in words is "three billion, eighty million, one hundred sixty-nine thousand, seven".

Divisors: 1 37 83247811 3080169007