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84704701 = 367443521
BaseRepresentation
bin1010000110001…
…11110110111101
312220101110000011
411003013312331
5133141022301
612223303221
72045656324
oct503076675
9186343004
1084704701
11438a4994
122444ab11
1314719933
14b36d0bb
157682a51
hex50c7dbd

84704701 has 8 divisors (see below), whose sum is σ = 85290624. Its totient is φ = 84121440.

The previous prime is 84704689. The next prime is 84704723. The reversal of 84704701 is 10740748.

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 84704701 - 29 = 84704189 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 (84704801) 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, 162321 + ... + 162841.

It is an arithmetic number, because the mean of its divisors is an integer number (10661328).

Almost surely, 284704701 is an apocalyptic number.

It is an amenable number.

84704701 is a deficient number, since it is larger than the sum of its proper divisors (585923).

84704701 is a wasteful number, since it uses less digits than its factorization.

84704701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1331.

The product of its (nonzero) digits is 6272, while the sum is 31.

The square root of 84704701 is about 9203.5156869535. The cubic root of 84704701 is about 439.1732080459.

The spelling of 84704701 in words is "eighty-four million, seven hundred four thousand, seven hundred one".

Divisors: 1 367 443 521 162581 191207 230803 84704701