Search a number
-
+
94920788 = 2223730197
BaseRepresentation
bin1011010100001…
…10000001010100
320121121110211202
411222012001110
5143244431123
613230252032
72231545664
oct552060124
9217543752
1094920788
1149642436
1227957018
1316885961
14c86c1a4
1584eea28
hex5a86054

94920788 has 6 divisors (see below), whose sum is σ = 166111386. Its totient is φ = 47460392.

The previous prime is 94920769. The next prime is 94920803. The reversal of 94920788 is 88702949.

It can be written as a sum of positive squares in only one way, i.e., 79959364 + 14961424 = 8942^2 + 3868^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11865095 + ... + 11865102.

It is an arithmetic number, because the mean of its divisors is an integer number (27685231).

Almost surely, 294920788 is an apocalyptic number.

It is an amenable number.

94920788 is a deficient number, since it is larger than the sum of its proper divisors (71190598).

94920788 is a wasteful number, since it uses less digits than its factorization.

94920788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23730201 (or 23730199 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 47.

The square root of 94920788 is about 9742.7300075492. The cubic root of 94920788 is about 456.1634083995.

The spelling of 94920788 in words is "ninety-four million, nine hundred twenty thousand, seven hundred eighty-eight".

Divisors: 1 2 4 23730197 47460394 94920788