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93064046039 = 611525640099
BaseRepresentation
bin101011010101100001…
…1001010010111010111
322220012210102101002222
41112223003022113113
53011043343433124
6110430353252555
76503133224246
oct1265303122727
9286183371088
1093064046039
1136517256248
1216052b6415b
138a1186c283
14470bc1695d
15264a37225e
hex15ab0ca5d7

93064046039 has 4 divisors (see below), whose sum is σ = 94589686200. Its totient is φ = 91538405880.

The previous prime is 93064046011. The next prime is 93064046051.

93064046039 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-93064046039 is a prime.

It is a super-2 number, since 2×930640460392 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93064046639) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 762819989 + ... + 762820110.

It is an arithmetic number, because the mean of its divisors is an integer number (23647421550).

Almost surely, 293064046039 is an apocalyptic number.

93064046039 is a deficient number, since it is larger than the sum of its proper divisors (1525640161).

93064046039 is a wasteful number, since it uses less digits than its factorization.

93064046039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1525640160.

The product of its (nonzero) digits is 419904, while the sum is 44.

It can be divided in two parts, 930640 and 46039, that added together give a palindrome (976679).

The spelling of 93064046039 in words is "ninety-three billion, sixty-four million, forty-six thousand, thirty-nine".

Divisors: 1 61 1525640099 93064046039