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2320197108 = 2233110957221
BaseRepresentation
bin1000101001001011…
…0110010111110100
312222200212020002020
42022102312113310
514222432301413
61022121513140
7111332231025
oct21222662764
95880766066
102320197108
11a90766479
125490427b0
132ac8c71c8
14180208c4c
15d8a60c23
hex8a4b65f4

2320197108 has 48 divisors (see below), whose sum is σ = 5639800320. Its totient is φ = 741571200.

The previous prime is 2320197107. The next prime is 2320197127. The reversal of 2320197108 is 8017910232.

2320197108 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2320197101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11938 + ... + 69158.

It is an arithmetic number, because the mean of its divisors is an integer number (117495840).

Almost surely, 22320197108 is an apocalyptic number.

It is an amenable number.

2320197108 is an abundant number, since it is smaller than the sum of its proper divisors (3319603212).

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

2320197108 is a wasteful number, since it uses less digits than its factorization.

2320197108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57368 (or 57366 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 2320197108 is about 48168.4243877667. The cubic root of 2320197108 is about 1323.8586793118.

The spelling of 2320197108 in words is "two billion, three hundred twenty million, one hundred ninety-seven thousand, one hundred eight".

Divisors: 1 2 3 4 6 12 31 62 93 109 124 186 218 327 372 436 654 1308 3379 6758 10137 13516 20274 40548 57221 114442 171663 228884 343326 686652 1773851 3547702 5321553 6237089 7095404 10643106 12474178 18711267 21286212 24948356 37422534 74845068 193349759 386699518 580049277 773399036 1160098554 2320197108