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114215020 = 2255710751
BaseRepresentation
bin1101100111011…
…00100001101100
321221220201112221
412303230201230
5213214340040
615200005124
72554545253
oct663544154
9257821487
10114215020
1159520487
12323007a4
131a87ca6a
141125179a
15a06174a
hex6cec86c

114215020 has 12 divisors (see below), whose sum is σ = 239851584. Its totient is φ = 45686000.

The previous prime is 114214999. The next prime is 114215051. The reversal of 114215020 is 20512411.

It is a junction number, because it is equal to n+sod(n) for n = 114214985 and 114215003.

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, 2855356 + ... + 2855395.

It is an arithmetic number, because the mean of its divisors is an integer number (19987632).

Almost surely, 2114215020 is an apocalyptic number.

114215020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

114215020 is an abundant number, since it is smaller than the sum of its proper divisors (125636564).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

114215020 is a wasteful number, since it uses less digits than its factorization.

114215020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5710760 (or 5710758 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 114215020 is about 10687.1427425669. The cubic root of 114215020 is about 485.1854181753.

Adding to 114215020 its reverse (20512411), we get a palindrome (134727431).

The spelling of 114215020 in words is "one hundred fourteen million, two hundred fifteen thousand, twenty".

Divisors: 1 2 4 5 10 20 5710751 11421502 22843004 28553755 57107510 114215020