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116037047 = 7219235419
BaseRepresentation
bin1101110101010…
…01010110110111
322002100021220102
412322221112313
5214201141142
615303024315
72606204300
oct672512667
9262307812
10116037047
115a555395
1232a3b09b
131b06a199
14115a77a7
15a2c1532
hex6ea95b7

116037047 has 24 divisors (see below), whose sum is σ = 148291200. Its totient is φ = 90112176.

The previous prime is 116037037. The next prime is 116037059. The reversal of 116037047 is 740730611.

It is a de Polignac number, because none of the positive numbers 2k-116037047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116037037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18704 + ... + 24122.

It is an arithmetic number, because the mean of its divisors is an integer number (6178800).

Almost surely, 2116037047 is an apocalyptic number.

116037047 is a deficient number, since it is larger than the sum of its proper divisors (32254153).

116037047 is a wasteful number, since it uses less digits than its factorization.

116037047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5475 (or 5468 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 29.

The square root of 116037047 is about 10772.0493407708. The cubic root of 116037047 is about 487.7518095986.

Adding to 116037047 its reverse (740730611), we get a palindrome (856767658).

The spelling of 116037047 in words is "one hundred sixteen million, thirty-seven thousand, forty-seven".

Divisors: 1 7 19 23 49 133 161 437 931 1127 3059 5419 21413 37933 102961 124637 265531 720727 872459 2368103 5045089 6107213 16576721 116037047