Search a number
-
+
103682275 = 5223180317
BaseRepresentation
bin1100010111000…
…01000011100011
321020002121100021
412023201003203
5203020313100
614142134311
72366166454
oct613410343
9236077307
10103682275
1153587034
122a881397
1318632878
14daad12b
159180a1a
hex62e10e3

103682275 has 12 divisors (see below), whose sum is σ = 134156592. Its totient is φ = 79339040.

The previous prime is 103682273. The next prime is 103682287. The reversal of 103682275 is 572286301.

It is a happy number.

It is not a de Polignac number, because 103682275 - 21 = 103682273 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103682275.

It is not an unprimeable number, because it can be changed into a prime (103682273) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 89584 + ... + 90733.

It is an arithmetic number, because the mean of its divisors is an integer number (11179716).

Almost surely, 2103682275 is an apocalyptic number.

103682275 is a deficient number, since it is larger than the sum of its proper divisors (30474317).

103682275 is a wasteful number, since it uses less digits than its factorization.

103682275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180350 (or 180345 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 103682275 is about 10182.4493615240. The cubic root of 103682275 is about 469.7875529969.

The spelling of 103682275 in words is "one hundred three million, six hundred eighty-two thousand, two hundred seventy-five".

Divisors: 1 5 23 25 115 575 180317 901585 4147291 4507925 20736455 103682275