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94385253 = 342174731
BaseRepresentation
bin1011010000000…
…11010001100101
320120121021020010
411220003101211
5143130312003
613211000433
72224155444
oct550032145
9216537203
1094385253
1149307046
1227739119
1316728c81
14c76cd5b
158446003
hex5a03465

94385253 has 8 divisors (see below), whose sum is σ = 126147616. Its totient is φ = 62773200.

The previous prime is 94385251. The next prime is 94385267. The reversal of 94385253 is 35258349.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 94385253 - 21 = 94385251 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94385251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36103 + ... + 38628.

It is an arithmetic number, because the mean of its divisors is an integer number (15768452).

Almost surely, 294385253 is an apocalyptic number.

It is an amenable number.

94385253 is a deficient number, since it is larger than the sum of its proper divisors (31762363).

94385253 is a wasteful number, since it uses less digits than its factorization.

94385253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75155.

The product of its digits is 129600, while the sum is 39.

The square root of 94385253 is about 9715.2073060743. The cubic root of 94385253 is about 455.3039116008.

The spelling of 94385253 in words is "ninety-four million, three hundred eighty-five thousand, two hundred fifty-three".

Divisors: 1 3 421 1263 74731 224193 31461751 94385253