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94472007 = 374498667
BaseRepresentation
bin1011010000110…
…00011101000111
320120202200020020
411220120131013
5143141101012
613212510223
72224666410
oct550303507
9216680206
1094472007
1149366243
122777b373
13167595c6
14c792807
158461a8c
hex5a18747

94472007 has 8 divisors (see below), whose sum is σ = 143957376. Its totient is φ = 53983992.

The previous prime is 94471997. The next prime is 94472057. The reversal of 94472007 is 70027449.

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

It is not a de Polignac number, because 94472007 - 212 = 94467911 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94472057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2249313 + ... + 2249354.

It is an arithmetic number, because the mean of its divisors is an integer number (17994672).

Almost surely, 294472007 is an apocalyptic number.

94472007 is a deficient number, since it is larger than the sum of its proper divisors (49485369).

94472007 is a wasteful number, since it uses less digits than its factorization.

94472007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4498677.

The product of its (nonzero) digits is 14112, while the sum is 33.

The square root of 94472007 is about 9719.6711364120. The cubic root of 94472007 is about 455.4433660831.

The spelling of 94472007 in words is "ninety-four million, four hundred seventy-two thousand, seven".

Divisors: 1 3 7 21 4498667 13496001 31490669 94472007