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3037142323561 = 43245928723553
BaseRepresentation
bin101100001100100011110…
…010100001000101101001
3101202100101200002210211111
4230030203302201011221
5344230031413323221
610243124404230321
7432266134540513
oct54144362410551
911670350083744
103037142323561
11a71054733155
1241075099b3a1
1319052a83ca58
14a6dd9b48bb3
155400a3ebbe1
hex2c323ca1169

3037142323561 has 8 divisors (see below), whose sum is σ = 3109037484960. Its totient is φ = 2965304614272.

The previous prime is 3037142323511. The next prime is 3037142323571. The reversal of 3037142323561 is 1653232417303.

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 3037142323561 - 27 = 3037142323433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3037142323511) 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, 14256040 + ... + 14467513.

It is an arithmetic number, because the mean of its divisors is an integer number (388629685620).

Almost surely, 23037142323561 is an apocalyptic number.

It is an amenable number.

3037142323561 is a deficient number, since it is larger than the sum of its proper divisors (71895161399).

3037142323561 is a wasteful number, since it uses less digits than its factorization.

3037142323561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28726055.

The product of its (nonzero) digits is 272160, while the sum is 40.

The spelling of 3037142323561 in words is "three trillion, thirty-seven billion, one hundred forty-two million, three hundred twenty-three thousand, five hundred sixty-one".

Divisors: 1 43 2459 105737 28723553 1235112779 70631216827 3037142323561