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212073096 = 23317519787
BaseRepresentation
bin11001010001111…
…11101010001000
3112210001102121010
430220333222020
5413242314341
633013243520
75153406624
oct1450775210
9483042533
10212073096
11a9789724
125b0335a0
1334c23651
1420246184
1513941716
hexca3fa88

212073096 has 32 divisors (see below), whose sum is σ = 561371040. Its totient is φ = 66532608.

The previous prime is 212073091. The next prime is 212073097. The reversal of 212073096 is 690370212.

212073096 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (212073091) 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, 259486 + ... + 260301.

It is an arithmetic number, because the mean of its divisors is an integer number (17542845).

Almost surely, 2212073096 is an apocalyptic number.

It is an amenable number.

212073096 is an abundant number, since it is smaller than the sum of its proper divisors (349297944).

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

212073096 is a wasteful number, since it uses less digits than its factorization.

212073096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519813 (or 519809 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 212073096 is about 14562.7296891757. The cubic root of 212073096 is about 596.3417180656.

The spelling of 212073096 in words is "two hundred twelve million, seventy-three thousand, ninety-six".

Divisors: 1 2 3 4 6 8 12 17 24 34 51 68 102 136 204 408 519787 1039574 1559361 2079148 3118722 4158296 6237444 8836379 12474888 17672758 26509137 35345516 53018274 70691032 106036548 212073096