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94156053 = 3109287939
BaseRepresentation
bin1011001110010…
…11010100010101
320120011121211020
411213023110111
5143100443203
613202031353
72222212305
oct547132425
9216147736
1094156053
114916a922
1227648559
1316678854
14c70d605
1583ed153
hex59cb515

94156053 has 8 divisors (see below), whose sum is σ = 126693600. Its totient is φ = 62194608.

The previous prime is 94156033. The next prime is 94156061. The reversal of 94156053 is 35065149.

It is a happy number.

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

It is not a de Polignac number, because 94156053 - 26 = 94155989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94156033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143643 + ... + 144296.

It is an arithmetic number, because the mean of its divisors is an integer number (15836700).

Almost surely, 294156053 is an apocalyptic number.

It is an amenable number.

94156053 is a deficient number, since it is larger than the sum of its proper divisors (32537547).

94156053 is a wasteful number, since it uses less digits than its factorization.

94156053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288051.

The product of its (nonzero) digits is 16200, while the sum is 33.

The square root of 94156053 is about 9703.4041964663. The cubic root of 94156053 is about 454.9350678182.

The spelling of 94156053 in words is "ninety-four million, one hundred fifty-six thousand, fifty-three".

Divisors: 1 3 109 327 287939 863817 31385351 94156053