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94988949 = 3112999257
BaseRepresentation
bin1011010100101…
…10101010010101
320121201221100020
411222112222111
5143304121244
613231535353
72232251466
oct552265225
9217657306
1094988949
1149689670
122798a559
13168aa9a3
14c888d6d
158514d19
hex5a96a95

94988949 has 16 divisors (see below), whose sum is σ = 142931520. Its totient is φ = 55583360.

The previous prime is 94988947. The next prime is 94988951.

94988949 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (94988947) and next prime (94988951).

It is a cyclic number.

It is not a de Polignac number, because 94988949 - 21 = 94988947 is a prime.

It is a zygodrome in base 4.

It is a junction number, because it is equal to n+sod(n) for n = 94988892 and 94988901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94988947) 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, 48672 + ... + 50585.

It is an arithmetic number, because the mean of its divisors is an integer number (8933220).

Almost surely, 294988949 is an apocalyptic number.

It is an amenable number.

94988949 is a deficient number, since it is larger than the sum of its proper divisors (47942571).

94988949 is a wasteful number, since it uses less digits than its factorization.

94988949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99300.

The product of its digits is 6718464, while the sum is 60.

The square root of 94988949 is about 9746.2274239831. The cubic root of 94988949 is about 456.2725699975.

It can be divided in two parts, 949 and 88949, that added together give a palindrome (89898).

The spelling of 94988949 in words is "ninety-four million, nine hundred eighty-eight thousand, nine hundred forty-nine".

Divisors: 1 3 11 29 33 87 319 957 99257 297771 1091827 2878453 3275481 8635359 31662983 94988949