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96966738 = 2321122112
BaseRepresentation
bin1011100011110…
…01100001010010
320202110102100200
411301321201102
5144310413423
613342200030
72255126601
oct561714122
9222412320
1096966738
114a80a600
1228583016
1317120c8b
14cc41a38
1587a5d43
hex5c79852

96966738 has 54 divisors (see below), whose sum is σ = 232030071. Its totient is φ = 29244600.

The previous prime is 96966731. The next prime is 96966739. The reversal of 96966738 is 83766969.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 48483369 + 48483369 = 6963^2 + 6963^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=6963.

It is not an unprimeable number, because it can be changed into a prime (96966731) by changing a digit.

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 26 ways as a sum of consecutive naturals, for example, 459453 + ... + 459663.

Almost surely, 296966738 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 96966738

96966738 is an abundant number, since it is smaller than the sum of its proper divisors (135063333).

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

96966738 is a wasteful number, since it uses less digits than its factorization.

96966738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452 (or 227 counting only the distinct ones).

The product of its digits is 2939328, while the sum is 54.

The square root of 96966738 is about 9847.1690348039. The cubic root of 96966738 is about 459.4175646801.

The spelling of 96966738 in words is "ninety-six million, nine hundred sixty-six thousand, seven hundred thirty-eight".

Divisors: 1 2 3 6 9 11 18 22 33 66 99 121 198 211 242 363 422 633 726 1089 1266 1899 2178 2321 3798 4642 6963 13926 20889 25531 41778 44521 51062 76593 89042 133563 153186 229779 267126 400689 459558 489731 801378 979462 1469193 2938386 4407579 5387041 8815158 10774082 16161123 32322246 48483369 96966738