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23062299208 = 2313375993321
BaseRepresentation
bin10101011110100111…
…101100001001001000
32012112020210012000221
4111132213230021020
5334212422033313
614332241035424
71444335210634
oct253647541110
965466705027
1023062299208
119865080813
124577625b74
132236c627c0
14118aca7dc4
158eea18c8d
hex55e9ec248

23062299208 has 32 divisors (see below), whose sum is σ = 47826709560. Its totient is φ = 10356456960.

The previous prime is 23062299191. The next prime is 23062299217. The reversal of 23062299208 is 80299226032.

It can be written as a sum of positive squares in 4 ways, for example, as 18240663364 + 4821635844 = 135058^2 + 69438^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2992813 + ... + 3000508.

Almost surely, 223062299208 is an apocalyptic number.

It is an amenable number.

23062299208 is an abundant number, since it is smaller than the sum of its proper divisors (24764410352).

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

23062299208 is a wasteful number, since it uses less digits than its factorization.

23062299208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5993377 (or 5993373 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 43.

The spelling of 23062299208 in words is "twenty-three billion, sixty-two million, two hundred ninety-nine thousand, two hundred eight".

Divisors: 1 2 4 8 13 26 37 52 74 104 148 296 481 962 1924 3848 5993321 11986642 23973284 47946568 77913173 155826346 221752877 311652692 443505754 623305384 887011508 1774023016 2882787401 5765574802 11531149604 23062299208