Search a number
-
+
94105388 = 2213712359
BaseRepresentation
bin1011001101111…
…10111100101100
320120002001022202
411212332330230
5143042333023
613201001032
72221611506
oct546767454
9216061282
1094105388
1149135853
1227623178
131665b780
14c6d8d76
1583dd128
hex59bef2c

94105388 has 36 divisors (see below), whose sum is σ = 180386640. Its totient is φ = 42702240.

The previous prime is 94105379. The next prime is 94105391. The reversal of 94105388 is 88350149.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 261953 + ... + 262311.

It is an arithmetic number, because the mean of its divisors is an integer number (5010740).

Almost surely, 294105388 is an apocalyptic number.

It is an amenable number.

94105388 is a deficient number, since it is larger than the sum of its proper divisors (86281252).

94105388 is a wasteful number, since it uses less digits than its factorization.

94105388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518 (or 445 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 38.

The square root of 94105388 is about 9700.7931634480. The cubic root of 94105388 is about 454.8534535903.

The spelling of 94105388 in words is "ninety-four million, one hundred five thousand, three hundred eighty-eight".

Divisors: 1 2 4 13 26 52 71 142 284 359 718 923 1436 1846 3692 4667 5041 9334 10082 18668 20164 25489 50978 65533 101956 131066 262132 331357 662714 1325428 1809719 3619438 7238876 23526347 47052694 94105388