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113481370148 = 22191493175923
BaseRepresentation
bin110100110110000000…
…1000100101000100100
3101211220201012220102012
41221230001010220210
53324402212321043
6124044351333352
711125113505436
oct1515401045044
9354821186365
10113481370148
1144144303023
1219bb0821258
13a916842943
1456c76d2656
152e42a74a18
hex1a6c044a24

113481370148 has 12 divisors (see below), whose sum is σ = 209044629360. Its totient is φ = 53754333192.

The previous prime is 113481370117. The next prime is 113481370151. The reversal of 113481370148 is 841073184311.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 746587886 + ... + 746588037.

It is an arithmetic number, because the mean of its divisors is an integer number (17420385780).

Almost surely, 2113481370148 is an apocalyptic number.

It is an amenable number.

113481370148 is a deficient number, since it is larger than the sum of its proper divisors (95563259212).

113481370148 is a wasteful number, since it uses less digits than its factorization.

113481370148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1493175946 (or 1493175944 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 41.

The spelling of 113481370148 in words is "one hundred thirteen billion, four hundred eighty-one million, three hundred seventy thousand, one hundred forty-eight".

Divisors: 1 2 4 19 38 76 1493175923 2986351846 5972703692 28370342537 56740685074 113481370148