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93042499682 = 21129712054009
BaseRepresentation
bin101011010100111000…
…0111110000001100010
322220011021212201001202
41112221300332001202
53011022334442212
6110424303401202
76502452125006
oct1265160760142
9286137781052
1093042499682
113650607a140
12160478b3202
138a0a267052
144709008706
1526485180c2
hex15a9c3e062

93042499682 has 32 divisors (see below), whose sum is σ = 159719817600. Its totient is φ = 40258556800.

The previous prime is 93042499681. The next prime is 93042499687. The reversal of 93042499682 is 28699424039.

It is a happy number.

It is a super-2 number, since 2×930424996822 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (93042499681) 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 15 ways as a sum of consecutive naturals, for example, 981707 + ... + 1072302.

It is an arithmetic number, because the mean of its divisors is an integer number (4991244300).

Almost surely, 293042499682 is an apocalyptic number.

93042499682 is a deficient number, since it is larger than the sum of its proper divisors (66677317918).

93042499682 is a wasteful number, since it uses less digits than its factorization.

93042499682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2054122.

The product of its (nonzero) digits is 6718464, while the sum is 56.

The spelling of 93042499682 in words is "ninety-three billion, forty-two million, four hundred ninety-nine thousand, six hundred eighty-two".

Divisors: 1 2 11 22 29 58 71 142 319 638 781 1562 2059 4118 22649 45298 2054009 4108018 22594099 45188198 59566261 119132522 145834639 291669278 655228871 1310457742 1604181029 3208362058 4229204531 8458409062 46521249841 93042499682