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3013112032993 = 13721993518489
BaseRepresentation
bin101011110110001011011…
…110001110111011100001
3101200001100221212120021201
4223312023132032323201
5343331323140023433
610224112103521201
7430455503461366
oct53661336167341
911601327776251
103013112032993
11a61943211187
12407b65159201
1318b19b1993ca
14a5b9a4a646d
15535a0925a7d
hex2bd8b78eee1

3013112032993 has 4 divisors (see below), whose sum is σ = 3035105551620. Its totient is φ = 2991118514368.

The previous prime is 3013112032991. The next prime is 3013112033011. The reversal of 3013112032993 is 3992302113103.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1437140620864 + 1575971412129 = 1198808^2 + 1255377^2 .

It is a cyclic number.

It is not a de Polignac number, because 3013112032993 - 21 = 3013112032991 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3013112032991) 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, 10996759108 + ... + 10996759381.

It is an arithmetic number, because the mean of its divisors is an integer number (758776387905).

Almost surely, 23013112032993 is an apocalyptic number.

It is an amenable number.

3013112032993 is a deficient number, since it is larger than the sum of its proper divisors (21993518627).

3013112032993 is a wasteful number, since it uses less digits than its factorization.

3013112032993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21993518626.

The product of its (nonzero) digits is 26244, while the sum is 37.

The spelling of 3013112032993 in words is "three trillion, thirteen billion, one hundred twelve million, thirty-two thousand, nine hundred ninety-three".

Divisors: 1 137 21993518489 3013112032993