Search a number
-
+
94201387 = 7101133241
BaseRepresentation
bin1011001110101…
…10011000101011
320120020221000021
411213112120223
5143103421022
613203021311
72222461420
oct547263053
9216227007
1094201387
11491a0995
122766a837
1316693387
14c721d47
15840b7c7
hex59d662b

94201387 has 8 divisors (see below), whose sum is σ = 108725472. Its totient is φ = 79944000.

The previous prime is 94201333. The next prime is 94201423. The reversal of 94201387 is 78310249.

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 94201387 - 215 = 94168619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (94201687) 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, 65914 + ... + 67327.

It is an arithmetic number, because the mean of its divisors is an integer number (13590684).

Almost surely, 294201387 is an apocalyptic number.

94201387 is a deficient number, since it is larger than the sum of its proper divisors (14524085).

94201387 is a wasteful number, since it uses less digits than its factorization.

94201387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133349.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 94201387 is about 9705.7398996676. The cubic root of 94201387 is about 455.0080697357.

The spelling of 94201387 in words is "ninety-four million, two hundred one thousand, three hundred eighty-seven".

Divisors: 1 7 101 707 133241 932687 13457341 94201387