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4985315 = 51997541
BaseRepresentation
bin10011000001000111100011
3100101021120022
4103001013203
52234012230
6254504055
760242306
oct23010743
910337508
104985315
1128a55a5
12180502b
1310571ba
1493ab3d
156871e5
hex4c11e3

4985315 has 16 divisors (see below), whose sum is σ = 6373920. Its totient is φ = 3732480.

The previous prime is 4985287. The next prime is 4985317. The reversal of 4985315 is 5135894.

It is not a de Polignac number, because 4985315 - 26 = 4985251 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4985317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8945 + ... + 9485.

It is an arithmetic number, because the mean of its divisors is an integer number (398370).

Almost surely, 24985315 is an apocalyptic number.

4985315 is a deficient number, since it is larger than the sum of its proper divisors (1388605).

4985315 is a wasteful number, since it uses less digits than its factorization.

4985315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 662.

The product of its digits is 21600, while the sum is 35.

The square root of 4985315 is about 2232.7818970961. The cubic root of 4985315 is about 170.8300238634.

The spelling of 4985315 in words is "four million, nine hundred eighty-five thousand, three hundred fifteen".

Divisors: 1 5 19 95 97 485 541 1843 2705 9215 10279 51395 52477 262385 997063 4985315