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89694001 = 434744381
BaseRepresentation
bin1010101100010…
…01111100110001
320020202221001001
411112021330301
5140430202001
612522242001
72136246355
oct526117461
9206687031
1089694001
11466a2481
1226056301
1315775897
14bcab465
157d1b001
hex5589f31

89694001 has 8 divisors (see below), whose sum is σ = 93734784. Its totient is φ = 85742160.

The previous prime is 89693969. The next prime is 89694053. The reversal of 89694001 is 10049698.

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

It is a cyclic number.

It is not a de Polignac number, because 89694001 - 25 = 89693969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (89694061) 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, 20170 + ... + 24211.

It is an arithmetic number, because the mean of its divisors is an integer number (11716848).

Almost surely, 289694001 is an apocalyptic number.

It is an amenable number.

89694001 is a deficient number, since it is larger than the sum of its proper divisors (4040783).

89694001 is a wasteful number, since it uses less digits than its factorization.

89694001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44471.

The product of its (nonzero) digits is 15552, while the sum is 37.

The square root of 89694001 is about 9470.6916854050. The cubic root of 89694001 is about 447.6320070800.

The spelling of 89694001 in words is "eighty-nine million, six hundred ninety-four thousand, one".

Divisors: 1 43 47 2021 44381 1908383 2085907 89694001