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141083816 = 23171971769
BaseRepresentation
bin10000110100011…
…00010010101000
3100211110210121112
420122030102220
5242104140231
621555525452
73332123036
oct1032142250
9324423545
10141083816
11727023a5
123b2b9888
13232c9763
1414a47556
15c5bc92b
hex868c4a8

141083816 has 64 divisors (see below), whose sum is σ = 299376000. Its totient is φ = 61931520.

The previous prime is 141083791. The next prime is 141083819. The reversal of 141083816 is 618380141.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (141083819) 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, 183080 + ... + 183848.

It is an arithmetic number, because the mean of its divisors is an integer number (4677750).

Almost surely, 2141083816 is an apocalyptic number.

It is an amenable number.

141083816 is an abundant number, since it is smaller than the sum of its proper divisors (158292184).

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

141083816 is a wasteful number, since it uses less digits than its factorization.

141083816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 882 (or 878 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 32.

The square root of 141083816 is about 11877.8708529770. The cubic root of 141083816 is about 520.5858977909.

The spelling of 141083816 in words is "one hundred forty-one million, eighty-three thousand, eight hundred sixteen".

Divisors: 1 2 4 8 17 19 34 38 68 71 76 136 142 152 284 323 568 646 769 1207 1292 1349 1538 2414 2584 2698 3076 4828 5396 6152 9656 10792 13073 14611 22933 26146 29222 45866 52292 54599 58444 91732 104584 109198 116888 183464 218396 248387 436792 496774 928183 993548 1037381 1856366 1987096 2074762 3712732 4149524 7425464 8299048 17635477 35270954 70541908 141083816