Search a number
-
+
93329970461 = 7137331399187
BaseRepresentation
bin101011011101011100…
…1100101010100011101
322220220022210201211122
41112322321211110131
53012114433023321
6110513013100325
76512542442150
oct1267271452435
9286808721748
1093329970461
11366433761a2
12161080276a5
138a54998cc0
144735279c97
15266389e8ab
hex15bae6551d

93329970461 has 16 divisors (see below), whose sum is σ = 115024447104. Its totient is φ = 73742698944.

The previous prime is 93329970451. The next prime is 93329970473. The reversal of 93329970461 is 16407992339.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 93329970461 - 210 = 93329969437 is a prime.

It is a super-2 number, since 2×933299704612 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93329970431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 632891 + ... + 766296.

It is an arithmetic number, because the mean of its divisors is an integer number (7189027944).

Almost surely, 293329970461 is an apocalyptic number.

93329970461 is a gapful number since it is divisible by the number (91) formed by its first and last digit.

It is an amenable number.

93329970461 is a deficient number, since it is larger than the sum of its proper divisors (21694476643).

93329970461 is a wasteful number, since it uses less digits than its factorization.

93329970461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1399940.

The product of its (nonzero) digits is 2204496, while the sum is 53.

The spelling of 93329970461 in words is "ninety-three billion, three hundred twenty-nine million, nine hundred seventy thousand, four hundred sixty-one".

Divisors: 1 7 13 91 733 5131 9529 66703 1399187 9794309 18189431 127326017 1025604071 7179228497 13332852923 93329970461