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20314114124 = 2231163823501
BaseRepresentation
bin10010111010110100…
…001100100001001100
31221102201120220211012
4102322310030201030
5313100403122444
613155425544352
71316255056343
oct227264144114
957381526735
1020314114124
118684873677
123b2b1a50b8
131bb97a7a95
14da9cd0b5a
157dd616b9e
hex4bad0c84c

20314114124 has 12 divisors (see below), whose sum is σ = 36696464448. Its totient is φ = 9829410000.

The previous prime is 20314114091. The next prime is 20314114133. The reversal of 20314114124 is 42141141302.

It is a self number, because there is not a number n which added to its sum of digits gives 20314114124.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81911627 + ... + 81911874.

It is an arithmetic number, because the mean of its divisors is an integer number (3058038704).

Almost surely, 220314114124 is an apocalyptic number.

It is an amenable number.

20314114124 is a deficient number, since it is larger than the sum of its proper divisors (16382350324).

20314114124 is a wasteful number, since it uses less digits than its factorization.

20314114124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163823536 (or 163823534 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 20314114124 its reverse (42141141302), we get a palindrome (62455255426).

The spelling of 20314114124 in words is "twenty billion, three hundred fourteen million, one hundred fourteen thousand, one hundred twenty-four".

Divisors: 1 2 4 31 62 124 163823501 327647002 655294004 5078528531 10157057062 20314114124