Search a number
-
+
4897070 = 253115797
BaseRepresentation
bin10010101011100100101110
3100012210111222
4102223210232
52223201240
6252543342
756424113
oct22534456
910183458
104897070
112845272
121781b52
131025c99
1491690a
1566aeb5
hex4ab92e

4897070 has 16 divisors (see below), whose sum is σ = 9099648. Its totient is φ = 1895520.

The previous prime is 4897051. The next prime is 4897103. The reversal of 4897070 is 707984.

It is a self number, because there is not a number n which added to its sum of digits gives 4897070.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7589 + ... + 8208.

It is an arithmetic number, because the mean of its divisors is an integer number (568728).

Almost surely, 24897070 is an apocalyptic number.

4897070 is a deficient number, since it is larger than the sum of its proper divisors (4202578).

4897070 is a wasteful number, since it uses less digits than its factorization.

4897070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15835.

The product of its (nonzero) digits is 14112, while the sum is 35.

The square root of 4897070 is about 2212.9324436141. The cubic root of 4897070 is about 169.8160640332.

The spelling of 4897070 in words is "four million, eight hundred ninety-seven thousand, seventy".

Divisors: 1 2 5 10 31 62 155 310 15797 31594 78985 157970 489707 979414 2448535 4897070