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83114605 = 5719112433
BaseRepresentation
bin1001111010000…
…11101001101101
312210101122210201
410331003221231
5132234131410
612125233501
72026314430
oct475035155
9183348721
1083114605
1142a09262
1223a02891
13142b0c52
14b077817
15746b83a
hex4f43a6d

83114605 has 16 divisors (see below), whose sum is σ = 114591744. Its totient is φ = 56689920.

The previous prime is 83114599. The next prime is 83114611. The reversal of 83114605 is 50641138.

It is an interprime number because it is at equal distance from previous prime (83114599) and next prime (83114611).

It is not a de Polignac number, because 83114605 - 25 = 83114573 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 469 + ... + 12901.

It is an arithmetic number, because the mean of its divisors is an integer number (7161984).

Almost surely, 283114605 is an apocalyptic number.

It is an amenable number.

83114605 is a deficient number, since it is larger than the sum of its proper divisors (31477139).

83114605 is a wasteful number, since it uses less digits than its factorization.

83114605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12636.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 83114605 is about 9116.7211759492. The cubic root of 83114605 is about 436.4077439303.

The spelling of 83114605 in words is "eighty-three million, one hundred fourteen thousand, six hundred five".

Divisors: 1 5 7 35 191 955 1337 6685 12433 62165 87031 435155 2374703 11873515 16622921 83114605