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83003702 = 2157264343
BaseRepresentation
bin1001111001010…
…00100100110110
312210012000200012
410330220210312
5132222104302
612123020222
72025343205
oct474504466
9183160605
1083003702
1142942a01
122396a672
1314272622
14b04923c
157448a52
hex4f28936

83003702 has 8 divisors (see below), whose sum is σ = 125299056. Its totient is φ = 41237352.

The previous prime is 83003699. The next prime is 83003729. The reversal of 83003702 is 20730038.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×830037022 = 13779229091409608, which contains 22 as substring.

It is a congruent number.

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, 131858 + ... + 132485.

It is an arithmetic number, because the mean of its divisors is an integer number (15662382).

Almost surely, 283003702 is an apocalyptic number.

83003702 is a deficient number, since it is larger than the sum of its proper divisors (42295354).

83003702 is a wasteful number, since it uses less digits than its factorization.

83003702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264502.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 83003702 is about 9110.6367505241. The cubic root of 83003702 is about 436.2135523445.

The spelling of 83003702 in words is "eighty-three million, three thousand, seven hundred two".

Divisors: 1 2 157 314 264343 528686 41501851 83003702