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3012130209977 = 7727591890393
BaseRepresentation
bin101011110101010000111…
…100111000000010111001
3101122221211112101210022022
4223311100330320002321
5343322320313204402
610223430432004225
7430422252224540
oct53652074700271
911587745353268
103012130209977
11a61489a82aa9
12407930390675
1318b072954945
14a5b05d2b157
15535446352a2
hex2bd50f380b9

3012130209977 has 8 divisors (see below), whose sum is σ = 3447169654656. Its totient is φ = 2578274547552.

The previous prime is 3012130209973. The next prime is 3012130210021. The reversal of 3012130209977 is 7799020312103.

3012130209977 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3012130209977 - 22 = 3012130209973 is a prime.

It is a super-2 number, since 2×30121302099772 (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3012130209973) 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, 295940108 + ... + 295950285.

It is an arithmetic number, because the mean of its divisors is an integer number (430896206832).

Almost surely, 23012130209977 is an apocalyptic number.

It is an amenable number.

3012130209977 is a deficient number, since it is larger than the sum of its proper divisors (435039444679).

3012130209977 is an equidigital number, since it uses as much as digits as its factorization.

3012130209977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 591891127.

The product of its (nonzero) digits is 142884, while the sum is 44.

The spelling of 3012130209977 in words is "three trillion, twelve billion, one hundred thirty million, two hundred nine thousand, nine hundred seventy-seven".

Divisors: 1 7 727 5089 591890393 4143232751 430304315711 3012130209977