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20212633041 = 335918767533
BaseRepresentation
bin10010110100110001…
…000100110111010001
31221011122122010221120
4102310301010313101
5312343413224131
613141402512453
71313613355206
oct226461046721
957148563846
1020212633041
118632560407
123b01205729
131ba17660c3
14d9a635cad
157d476d496
hex4b4c44dd1

20212633041 has 8 divisors (see below), whose sum is σ = 27025248960. Its totient is φ = 13437552912.

The previous prime is 20212633039. The next prime is 20212633087. The reversal of 20212633041 is 14033621202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 20212633041 - 21 = 20212633039 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20212633141) 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, 9382690 + ... + 9384843.

It is an arithmetic number, because the mean of its divisors is an integer number (3378156120).

Almost surely, 220212633041 is an apocalyptic number.

It is an amenable number.

20212633041 is a deficient number, since it is larger than the sum of its proper divisors (6812615919).

20212633041 is a wasteful number, since it uses less digits than its factorization.

20212633041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18767895.

The product of its (nonzero) digits is 1728, while the sum is 24.

The spelling of 20212633041 in words is "twenty billion, two hundred twelve million, six hundred thirty-three thousand, forty-one".

Divisors: 1 3 359 1077 18767533 56302599 6737544347 20212633041